 TỔ VẬT LÍ ĐỀ THI THPT QUỐC GIA MÔN VẬT LÍ Thời gian làm bài: 90 phút; (50 câu trắc nghiệm) Mã đề thi 209   Câu 1: !"#$%&'()#*%+,&-%#.%*/ 0 A. 12+%'++34-5,(2+%'++36478%9": B. %.+"*;:#<=>+"*%'+?@   C. -=A* 2#!B46478%9": D. C*%+,&-%#.%*/ #7D+EF%4*%4G4%++F%+F%# Câu 2: !"&'():HH0 A. I"%J 4#78%;:J#> JK%:L%H#!L%>"#>H B. ML%(N%;:O+"*P+Q >"#>H%R#S"+"*P+Q L% C. M%J(N%;:O+"*P+Q +78%#*N%#>4%+"*P+Q %J D. MB+P+Q O:HHTU7&-%"F#>L% Câu 3:VN%#>T:+)"+'+78%#*WXYSX@Z9"+"*;:"S+J+'#*[ +J\]^_π>"#>H#S";:=A A. `]^@@1 B. `]/@@1 C. `]/@@1 D. `]/^@1 Câu 4:4%: #>T:+)"* #!%J+#*9":+34-%78 A. L%+"*;:(A%J+< +[+ B. %J+"*;:(A%J+< +[+ C. %J+"*;:(AL%+< +[+ D. L%+"*;:(AL%+< +[+ Câu 5: VB 4a B;\" JP%"#7D+B bVH  ] W@@c/"d α ]e@@WX"(A \ ]c@Wee"JP%A:5:"L%=7D%"0 A. JP%"L%=7D%WXIU1 B. JP%5L%=7D%WceWIU1 C. JP%"L%=7D%WceWIU1 D. JP%5L%=7D%WXIU1 Câu 6:4%%>()%%+3fg;%&U%++"@hMJ% ++6&U#HA=A^#,a++H"(A&U+'7i+'%λ]@jeµ1;%2+e (A2+jk+K% (i(;+%Rl++"#B A. /^ B. Wj C. je D. eh Câu 7: !"()#<+#!9"% m(B++3++%":'+&+"0 A. M+"()#*%n#%R++(B+ B. M+"()A"a+++(B+ C. M+"()=7D%(B+ D. M+"())4*%++(B+9"% m Câu 8:V+Q&-%#$%&'()B+#*%\V0 A. o#*%4%B+\V=A#*%[(L%=7D%#>478%(A6478%H 9"=B(i" B. L%=7D%#>478%2 4"%OF#>V C. L%=7D%#>478%(AL%=7D%6478%+K%H"SAU*S +"% D. L%=7D%6478%2 4"%O+"*+J\ Câu 9:I*B;+'&=7D%]X@jcXW@ g^c &%#%+":!#*%(i#*%L%echIU1 C*%=7D%+3B;=A A. ccXW@ g^@ &%_ B. /hcXW@ g^@ &%_ C. hhW@ g^@ &%_ D. ^eW@ g^@ &%_ Câu 10:'%pI+3CAH%'1>+'SW@@IZ7i+'%0 A. X B. W@ C. / D. W Câu 11:[A#*%#>6[4%B+#*%=A>7D% A. 6' B. +*%7O%#> C. +JP%#>6 D. [+J  4%W_egIG#)^@? Câu 12:VH"P+TB+'7i+'%λ]@eµ(A++3*HA9"%#>V-% U=U+4+3&=B=A+=AY]^U1%4q>"#>H#<(A#S"(A+#! 4>"N%9"%#>0V]jj^XW@ g/e r(A+]/W@ h _WU1]WjW@ gW? r A. ` YM ≤gWe1 B. ` YM ≤gWW1 C. ` YM ≤WX1 D. ` YM ≤gW^1 Câu 13: I*(2#*%#)"N4%W $[+>#7D+/@#*%A Ss"G% #78%A(2+":!4%h=Aje+t#*#*%+3(2=A A. ^+ B. X+ C. /+ D. e+ Câu 14:I*;:#A.YtAj@++'#S"t+#q#S"Ya+(A*;#% #*%(iSu]X@ZM;4"%4;:+''%6%(i/F%'%12+ 4":)'%4;:=A A. (]WX_ B. (]^h_ C. (]^@_ D. (]^X_ Câu 15:va+=A*#<+=+3;+ w  ;>#7D+; A. +'+K%#*#7D+ 4O+K%*B++FB8#!&+" B. +'+K%#* 4OB++F&+" C. +'+K%#* 4OB++F&+" D. +'+K%S 4OB++F&+" Câu 16:+QA"#;:&-% J+3x0 A. y-'&-%& B. x":9"++Q+A:+z+ C. ;:4>7D%9"%#> D. #;T":B Câu 17:V=a+=NT4U{%#P%=NT+'&=7D%&-%#%&!N#%O(q4+; |%#7D+&wT"%7iU 7,%{%#P%*#B/+4.J4+'#*% N[+>X@#*%Q^@V%] ^ π ]W@_ ^ n#*=i=[+#A.+[+#B(A=[+ #A.+[+!"+3=NT&#*%=A A. c B. e C. / D. X Câu 18:I*+=a+=NT#*%#)"N(i#*j+(A+"&WB]@(2#9"(q4 +;|%U+)";+34F+B#*m%9"G%#78%##7D++3(24%&J%8% ^/cX&!68#!#7D++=A%+=A A. eh+ B. X@+ C. e^+ D. XXcj+ Câu 19:CBB+YV+'#>4O"S+"*;:"S+J(AF#>a+H t=A* #!4YV(i" Yt ]W@@πk1l(A" tV ]kW@@πglk1l!"P+>"#>H" YV  A. YV " ^ W@@  1 / π   = π +  ÷   B. YV " ^ W@@  1 / π   = π −  ÷   C. YV " ^  W@@  1 / π   = π +  ÷   D. YV " ^ ^ kW@@ l 1 = π Câu 20:V%".&HD  W  ^ %%>"++"X+'%%".A:B4 +'7i+'%^+4 W  ^ 9"#7D++[+#B%=A A. X B. ? C. c D. / Câu 21:I*(2#*%#)"N(i+"&]/Wex+#q #*%+3(2&'9" (q4T]^+(i(2+(]@@e_0 A. j π 4 B. @ C. e π 4 D. / π 4 Câu 22:>7D%%%=A[&HD +3'%%5G#)"&> A. VK%S(A#*=>+ &-%#m B. VK%S(A+K%#)"&>+H"% C. VK% (A+K%#* D. VK%S(A+K%#* Câu 23:}%&-%+'+QA"#;:0 A. V'!4":)4%-478%(2+Q B. I%UL%=7D% C. 4":)#7D+4%+;&-% D. V'(2+=i(-B Câu 24:VH"P+TB+'7i+'%λ]@XX^µ(i+-%"Q]W^~(A++3*HA 9"%#>N%9"%#>GN+'+78%#*y  ]^Y>""Q=7D%E+3>7D% 9"%#>0V]jj^XW@ g/e rd+]/W@ h _U]WjW@ gW? V  4%^_egIG#)^@? A. @XX• B. @/c• C. @e^X• D. @jX• Câu 25:>7D%9"%#>4%=A>7D% A. PU=U+44&5)<&=B&q+H"% B. %J '%U=U+4&5€|%++a  C. %J '%U=U+4&5=&H4%€&q+H"% D. %J '%U=U+4&5&=B|%++#'% Câu 26:I*(2#*%#)"N(i#*Y M#*L%/=SL%=7D%+3(2: #m7HA0 A.J/=S B. J?=S C. L%?=S D. L%/=S Câu 27:[T"Q>+S"(.%"+,7>7D%AB0 A. >7D%%% B. >7D%a+% C. >7D% JTB% D. >7D%&$+TB% Câu 28:VN%#>+'Su]X@Z9"#BB+\V&-% ;K%•&H# +-%"Q+3B+Q:+-%"Q+'%4q+[+#B#>"%+3F#>0H#*[+J +3+"*;:=A\]W_πkl A. V≈/WeW@ gX p B. V≈?e^W@ gX p C. V≈WX?W@ gX p D. V≈j/jW@ gX p Câu 29:4%B+"'%(-":H%78#)"+n#>"%+3FV]W_e@@@πkpl(A#* [+J+3+"*;:\]Wj_πklM#''%"#7D++'S"0\Q:π ^ ]W@ A. ^@@Z B. ^XZ C. W@@Z D. X@Z Câu 30:4%++478%D "#;:478%D A+'!TJ:>7D%9"%#>0M %I<48+H"(A A. <7i+ B. <;478%=%B+ C. =+;: D. Q&=B Câu 31:"WL&=7D%+Q '%TB%J#/=S5"^L&=7D%+Q '%TB 4%J#"=S(i#S"0 A. j=S B. eX=S C. ?=S D. W^=S Câu 32:I*#BB+\Va+H V"*;:"S+J` @ ` @\ ` @V =A>"#>H +[+#BO#S"#>4O#S"+"*;:(A#S"F#>tH` @\ ]^` @ ]^` @V MH="2A 7i#;:()#*=>+ %RN%#>(A>"#>H%R#S"B+#>=A#$% A. "i *%'+‚_e B. "+2 ,*%'+‚_e C. "+2 ,*%'+‚_/ D. "i ,*%'+/‚_e Câu 33:V JP%B; c / \ ^ Wc/IU1+ → α + MBA#7D+W%=L% =7D%546 JP%4=A"0V Y ]j@^/W@ ^/ = gW  A. W/@^W@ ^/ IU1 B. hjhW@ ^/ IU1 C. ^j@eW@ ^/ IU1 D. /ec^W@ ^/ IU1 Câu 34:C<(A#S"#BB+\V&-% ;>"#>H"]W@@+W@@πk1l N%#>9"B+=A]+W@@πkYlm%4O"S+3#BB+=A A. ]^@Ω B. ]X@Ω C. ]^@@Ω D. ]W@@Ω Câu 35:VH"(A++3*HA9"%#>++P+TB+'7i+'%λ]e@@(Aλƒ] @^XµQ:(2+#S"+[+#B+3U=U+49"%#>%Q #-"x+#q+-% U=U4+3&=B=A+0V]jj^XW@ g/e r(A+]/W@ h _ A. Y]//?cXW@ gW? r B. Y]^/hXW@ gWh r C. Y]X?j^XW@ gW? r D. Y]W?hcXW@ gW? r Câu 36:JP>B+ ^ W o„ ^ W o →  / ^ U„ W @ „/^XkIU1ltH#*F&+3 ^ W o=A ∆  o ]@@@^e"(AW"]?/WkIU1lL%=7D%=&H+3B / ^ U=A A. ?^eIU1 B. cc^IU1 C. hX^IU1 D. X^^IU1 Câu 37:C<(A#S"B+#>\VH *>"#>HT:+)"+'%4q>"F% &-%#m>"#>H>"F%4++ SE\(AV#)"|%"(A|%^@1MF qa>"#q>H>"F%#S"#>4O|% A. /@ ^ 1 B. ^@1 C. W@1 D. W@ ^ 1  4%/_egIG#)^@? Câu 38:%".'%O•#*%(iSW@Z#*%4":)#(i(2+@e_4 7,%•:4 7,%A:+'^#!(AsUP[#'s]WX+V#*]W+(A #*&-%:#m&'%4":)H"B8#!A#'+'=#*W+=#*Bs=A A. gW+ B. ^+ C. W+ D. @ Câu 39:I*(2 4.%%B(A-478%T"%9" J+'>#* A. +,>#*-478% B. 4@ @ M C. 4@ @ V D. 4W@@ @ V Câu 40:V=a+=NT%.(2<%4U7i=NTA+'+"&…#*%=AH"=NTq+a i*E+"&…#*%+3+=a+i=A A. ^ T  B. ^ C. ^ T  D.  Câu 41:I*(2[+>#.%8e#*%#)"N+K% 7,%(A+K%S+'++ 7,% 4T W ]/kπ„πl+dT ^ ]/+πk+ldT / ]^kπ„πl+dT e ]^+πk+lG:T+#q 7,%4#*%m%D +3(20 A. l^_+kX ππ += tx + B. le_+kX ππ −= tx + C. l^_+kX ππ += tx + D. l^_+k^X ππ += tx + Câu 42:V=a+=NT#*%U 7,%{%#P%4%=S=H +=a+9"(q4+; |% A. #*%L%|%"(2+|%" B. %+|%"#*%L%|%" C. Q+J#)"#$% D. %+|%"(2+|%" Câu 43:I*: #>T:+)" a+U&!"+'>"#>H =AW^@1 >"#>H;:|% A. j?^h1 B. hehX1 C. Wj?c1 D. ^@chX1 Câu 44:B; ^W@ he  =A+Q '%TB"& ;4GB;+4+' A. h@ 4(AW^^,4 B. he 4(AW^j,4 C. h^ 4(AW^e,4 D. hj 4(AW^h,4 Câu 45:4;:YtA^+''%6%+'F%'%#S"Y(i%".#*%k+=A *$'%l#S"t+#qS#*%+3%".H(2+'%4;:=A^@@_0 A. ^XZ B. ^@@Z C. X@Z D. W@@Z Câu 46:4%B+#>T:+)"&-% ;>"#>H%R#S"#BB+(A +78%#*N%#>4%B+=S=7D=A"]W@@W@@πk1l(A]W@@kW@@π„π_/lkYl V-%"Q""4%B+=A A. X@~ B. X@@@~ C. ^X@@~ D. ^X~ Câu 47:"^%8#* '%TB+3*€"+Q '%TB%Je=SV"&4G+3+Q '% TB=A A. /%8 B. W%8 C. WX%8 D. ^%8 Câu 48:I*(2#*%#)"N(iS|%XZ8%%aQ#!(2#6(q4+'= #*T W ]g@XYkY=A#*#*%l#H(q4+'=#*T ^ ]„@XY=A A. W_^@ B. W_W@ C. W_/@ D. W Câu 49:4%#BB+\V&-% ;#*=>+ %R#S"+"*;:(A#S"4O "S&-%!|% A. π_^ B. /π_e C. π_e D. π_W^ Câu 50:V#BB+\VH 4%#'+"*;:"S+J\]W_πkldF#>+'#> "%V]Wjµp(A4O"SC<>"#>HT:+)"SX@Z(A#S"#BB+ %4q+3#!+-%"Q+3B+#B+[+#B0 A. ]W@@Ω B. ]^@@Ω C. ]W@@Ω D. ]^@@Ω ggggggggggggggggggggggggggggggggggggggggggggggg ggggggggggg†gggggggggg  4%e_egIG#)^@? .  TỔ VẬT LÍ ĐỀ THI THPT QUỐC GIA MÔN VẬT LÍ Thời gian làm bài: 90 phút; (50 câu trắc nghiệm) Mã đề thi 209   Câu. 12 :VH"P+TB+'7i+'%λ]@eµ(A++3*HA9"%#>V-% U=U+4+3&=B=A+=AY]^U1%4q>"#>H#<(A#S"(A+#! 4>"N%9"%#>0V]jj^XW@ g/e r(A+]/W@ h _WU1]WjW@ gW? r A. ` YM ≤gWe 1 B. ` YM ≤gWW 1 C. ` YM ≤WX 1 D. ` YM ≤gW^ 1 Câu 13 : I*(2#*%#)"N4%W $[+>#7D+/@#*%A. 36:JP>B+ ^ W o„ ^ W o →  / ^ U„ W @ „/^XkIU1ltH#*F&+3 ^ W o=A ∆  o ]@@@^e"(AW"]?/WkIU1lL%=7D%=&H+3B / ^ U=A A. ?^eIU1 B. cc^IU1 C. hX^IU1 D. X^^IU1 Câu 37:C<(A#S"B+#>VH