Physics (F.Sc)

Q: Magnetic compass needle will be deflecting if it is kept near

(a) :  Static charge
(b) :  Soft iron
(c) :  Semi-conductor
(d) :  Accelerating charge
(e) :  None
Answer:  Accelerating charge

Q: The tides raise the mater in the see roughly in a day

(a) :  once
(b) :  twice
(c) :  four time
(d) :  eight time
(e) :  none
Answer:  twice

Q: A 10цc is accelerated through a P.d of 1 k vollt. This charge will acquire energy

(a) :  0.1 J
(b) :  0.01 J
(c) :  0.001 J
(d) :  1 J
(e) :  None
Answer:  0.01 J

Q: Michelson devised the formula to calculate the speed of light

(a) :  C = 4fd
(b) :  C = 8fd
(c) :  C = 16fd
(d) :  C = 5/2fd
(e) :  None
Answer:  C = 16fd

Q: The symbol used for the representation of dimension of physical quantity is __________________

(a) :  Simple bracket
(b) :  Compound bracket
(c) :  Square bracket
(d) :  All of these
(e) :  None
Answer:  Square bracket

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