A. its velocity
B. its acceleration
C. its position vector
D. its momentum
Show AnswerAnswer= Option C
Physics
linear expansion occurs in_________?
A. solid
B. liquid
C. both
D. none
Show AnswerAnswer= Option A
The unit of coefficient of linear expansion or volume expansion is__________?
A. K
B. K-1
C. K -2
D. none
Show AnswerAnswer= Option B
The co efficient of linear expansion is equal to__________?
A. ΔL = αLΔT
B. ΔL/LΔT
C. LΔT/ΔL
D. αLΔT-ΔL
Show AnswerAnswer= Option A
The formula of inter-conversion of centigrade and Fahrenheit scale is___________?
A. c-32/9
B. f -32/9 =c/5
C. f-32/9=c/9
D. none
Show AnswerAnswer= Option B
Name the branch of science which deals with the study of sound and sound waves?
A. Aeronautics
B. Acoustics
C. Aerostatics
D. Aetiology
Show AnswerAnswer= Option B
Which one of the following is mass?
A. Proton
B. Electron
C. Neutron
D. Photon
Show AnswerAnswer= Option D
The first book of Physics was written by__________?
A. Kelvin
B. Newton
C. Aristotle
D. Faraday
Show AnswerAnswer= Option C
Study of living science relates with________?
A. Physical science
B. Biological science
C. Just living science
D. Organ science
Show AnswerAnswer= Option B
The physics of moving charge particles is known as__________?
A. Plasma physics
B. Electro-static’s
C. Electro-magnetic
D. Electro-dynamics
Show AnswerAnswer= Option C