Which of the following is not represented in | vedclass

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(C) The unit of energy is the Joule $(J)$,which is equivalent to $kg \cdot m^2/s^2$. Option $(A)$ is correct because Stress has units of $N/m^2$ and S

Vedclass · Accepted Answer

$	ext{Energy} = kg \cdot m/s$

Vedclass · Answer

(C) The unit of energy is the Joule $(J)$,which is equivalent to $kg \cdot m^2/s^2$. Option $(A)$ is correct because Stress has units of $N/m^2$ and Strain is dimensionless. Option $(B)$ is correct because Surface tension is force per unit length $(N/m)$. Option $(D)$ is correct because Pressure is force per unit area $(N/m^2)$. Option $(C)$ is incorrect because $kg \cdot m/s$ is the unit of momentum,not energy. Therefore,the correct answer is $(C)$.

List-$I$	List-$II$
$(A)$ Torque	$(I)$ $ML^{-2}T^{-2}$
$(B)$ Stress	$(II)$ $ML^2T^{-2}$
$(C)$ Pressure gradient	$(III)$ $ML^{-1}T^{-1}$
$(D)$ Coefficient of viscosity	$(IV)$ $ML^{-1}T^{-2}$

Which of the following is not represented in the correct unit?

Similar Questions

Which of the following statements regarding the nature of physical laws is $NOT$ correct?

Identify the physical quantity that has the unit $N\,m^{-1}\,s^{-2}$.

Select the pair from the following that does not have the same dimensions.

Match the following. (Take the relative strength of the strongest fundamental forces in nature as $1$)

Match List-$I$ with List-$II$:
List-$I$ List-$II$
$(A)$ Torque $(I)$ $ML^{-2}T^{-2}$
$(B)$ Stress $(II)$ $ML^2T^{-2}$
$(C)$ Pressure gradient $(III)$ $ML^{-1}T^{-1}$
$(D)$ Coefficient of viscosity $(IV)$ $ML^{-1}T^{-2}$

Choose the correct answer from the options given below:

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