In $C.G.S$. system the magnitutde of the force is $100$ dynes. In another system where the fundamental physical quantities are kilogram, metre and minute, the magnitude of the force is
$0.036$
$0.36$
$3.6$
$36$
The binding energy of a nucleon in a nucleus is of the order of a few
Write a note on $SI$ (System International)
Match List $I$ with List $II$.
LIST $-I$ | LIST $-II$ |
$(A)$ Torque | $(I)$ $kg\,m ^{-1}\,s ^{-2}$ |
$(B)$ Energy density | $(II)$ $kg\,m\,s^{-1}$ |
$(C)$ Pressure gradient | $(III)$ $kg\,m ^{-2}\,s ^{-2}$ |
$(D)$ Impulse | $(IV)$ $kg\,m ^2\,s ^{-2}$ |
Choose the correct answer from the options given below
What is physical quantity ? Write its types.
The unit of "impulse per unit area" is same as that of