(A) 0.1mm
(B) 0.001mm
(C) 1mm
(D) None of the above
Tag: Physics Questions
What is the unit of power?
(A) Joule
(B) Metre
(C) Newton
(D) Watt
A satellite is revolving round the earth in a circular orbit. If the radius of the orbit is increased from R to 2R, its velocity will be?
(A) v/√2
(B) 2v
(C) v/2
(D) v2
According to the second condition of equilibrium __ =0
(A) ∑F
(B) ∑T
(C) ∑Fx
(D) ∑Fy
Pressure is a ___ quantity.
(A) Vector
(B) Scalar
(C) Base
(D) None of the above
The weight of a body of 20 kg mass is ___ newton on earth.
(A) 15
(B) 30
(C) 100
(D) 200
1 Terameter=___ meter.
(A) 1012
(B) 109
(C) 108
(D) 107
Professor Dr. Abdus Salam awarded Noble prize in which year?
(A) 1976
(B) 1977
(C) 1978
(D) 1979