ON TAP tracnghiem-11-c4+5 -2009

ON TAP tracnghiem-11-c4+5 -2009 - ON TAP CHNG 4 VA 5 -K HOI...

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Unformatted text preview: ON TAP CHNG 4 VA 5 -K HOI 11 ( NAM HOC 2008-2009 ) 1 : T trng la A. dang vat chat ton tai xung quanh dong ien B. dang vat chat ton tai xung quanh electron t do C. dang vat chat ton tai xung quanh hat mang ien D. dang vat chat ton tai xung quanh ion dng, ion am 2 : Chon cau ung : A. T trng la mot dang vat chat ton tai xung quanh hat mang ien . B. ng sc t cua nam cham la ng cong i ra t cc Bac va i vao cc Nam C. Hai ien tch cung dau th aynhau va hai dong ien song song cung chieu th ay nhau. D. Nam chan tac dung lc t len dong ien nhng dong ien khong tac dung lc t len nam cham. 3 : Chon cau sai . A. ng sc t cua t trng la ng ma tiep tuyen vi no tai moi iem trung vi truc kim nam cham th at tai iem o B. ng sc t cua t trng la ng ma tiep tuyen vi no tai moi iem trung vi phng cua vect cam ng t tai iem o C. Cac ng sc t cua nam cham hng vao cc bac va hng ra t cc nam D. Cac ng sc t khong cat nhau 4 : Ta co the thay c A. ng sc t B. t trng C. vect cam ng t D. t pho 5 : Chon phat bieu sai . Ngi ta nhan ra chung quanh dong ien co t trng nh A. co lc tac dung len mot dong ien khac at song song canh no. B. co lc tac dung len mot kim nam cham at song song canh no. C. co lc tac dung len mot hat mang ien ng yen at gan no. D. co lc tac dung len mot hat mang ien chuyen ong song song vi no. 6 : Tnh chat c ban cua t trng la A. gay ra lc t tac dung len hat mang ien chuyen ong trong no. B. gay ra lc hap han tac dung len cac vat at trong no. C. gay ra lc ma sat khi co chuyen ong cua cac vat mang ien. D. gay ra lc an hoi khi vat mang ien b bien dang. 7 : Tng tac nao sau ay la tng tac t: A. Vat A mang ien dng hut vat B mang ien am. B. Hai day dan song song at gan nhau mang hai dong ien cung chieu th hut nhau. C. Mat trang va trai at hut nhau. D. Lc hut gia mot nam cham va mot ien tch ng yen at gan nam cham 8 : T trng khong tng tac vi A. cac ien tch chuyen ong C. nam cham ng yen....
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This note was uploaded on 06/26/2011 for the course EE 202 taught by Professor Sabrisarioglu during the Spring '11 term at Bahcesehir University.

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ON TAP tracnghiem-11-c4+5 -2009 - ON TAP CHNG 4 VA 5 -K HOI...

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