The unit of Planck's constant is
Joule
Joule/s
Joule/m
Joule-s
The unit of "impulse per unit area" is same as that of
Which of the following is the unit of specific heat
Which does not has the same unit as others
A physical quantity is measured and its value is found to be $nu$ where $n = $ numerical value and $u = $ unit. Then which of the following relations is true
The unit of length, velocity and force are doubled. Which of the following is the correct change in the other units?