Physics MCQs Test

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31. The dimension of Momentum is
(A) MLT
(B) LT–1
(C) MLT–1
(D) MLT–2

32. The SI unit of heat is
(A) joule
(B) ohm
(C) volt
(D) Newton

33. A transistor is a semiconductor device with at least _____ terminals.
(A) 2
(B) 3
(C) 4
(D) 5

34. All electromagnetic radiations travel through vacuum with the speed
(A) equal the speed of light
(B) less than the speed of light
(C) greater than the speed of light
(D) (A) or (B)

35. The foot-pound is the unit of
(A) time
(B) length
(C) weight
(D) energy

ANSWER: PHYSICS MCQS TEST
31. (C) MLT-1
32. (A) joule
33. (B) 3
34. (A) equal the speed of light
35. (D) energy. Next: Physics Quiz 36–40