Which of the following pairs of physical quantities is ma...
Which of the following pairs of physical quantities is made up of vectors?
speed and displacement
mass and force
displacement and acceleration
momentum and length
Correct answer is C
No explanation has been provided for this answer.
The product PV where P is pressure and V is volume has the same unit as ...
The boiling point of a liquid depends on the following except the ...
Which of the following statements about Gamma radiation is correct? Gamma radiation can ...
Which of the following observations is not an effect of surface tension? ...
Out of the following, which is not emitted by radioactive substance? ...