The dimensional formula of heat energy is:
- A$[M^1L^2T^{-2}]$
- B$[M^1L^1T^{-1}]$
- C$[M^0L^0T^{-2}]$
- DNone of these
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View SolutionThe damping force of an oscillator is directly proportional to the velocity. The unit of the constant of proportionality is:
Match List-$I$ with List-$II$.
List-$I$ List-$II$ $A$. Coefficient of viscosity $I$. $[ML^{-1}T^{-2}]$ $B$. Surface tension $II$. $[ML^2T^{-2}]$ $C$. Pressure $III$. $[ML^0T^{-2}]$ $D$. Surface energy $IV$. $[ML^{-1}T^{-1}]$
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
|---|---|
| $A$. Coefficient of viscosity | $I$. $[ML^{-1}T^{-2}]$ |
| $B$. Surface tension | $II$. $[ML^2T^{-2}]$ |
| $C$. Pressure | $III$. $[ML^0T^{-2}]$ |
| $D$. Surface energy | $IV$. $[ML^{-1}T^{-1}]$ |
Choose the correct answer from the options given below:
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