General Physics Questions and Answers
The separation of cream from milk by churning is due to
(A) Cohesive force
(B) Centrifugal force
(C) Gravitational force
(D) None of the above
Correct Answer : B
The density of milk can be obtained by the use of –
(A) Lactometer
(B) Thermometer
(C) Hydrometer
(D) Butyrometer
Correct Answer : A
What is measured in cusecs?
(A) Flow of water
(B) Quantity of water
(C) Purity of water
(D) Depth of water
Correct Answer : A
Which set of conditions represents the easiest way to liquefy agas?
(A) Low temperature and low pressure
(B) High temperature and high pressure
(C) Low temperature and high pressure
(D) High temperature and low pressure
Correct Answer : C
The substance which conducts current in the solid state is –
(A) iodine
(B) sodium chloride
(C) diamond
(D) graphite
Correct Answer : D
The sky appears blue die to
(A) Refraction of light
(B) Scattering of light
(C) Diffraction of light
(D) Reflections of light
Correct Answer : B