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
$(A)-(IV), (B)-(III), (C)-(I), (D)-(II)$
$(A)-(I), (B)-(IV), (C)-(III), (D)-(II)$
$(A)-(IV), (B)-(I), (C)-(II), (D)-(III)$
$(A)-(IV), (B)-(I), (C)-(III), (D)-(II)$
The $SI$ unit of momentum is
Which is the correct unit for measuring nuclear radii
Young's modulus of a material has the same units as
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
Which is not a physical quantity