Question

Which of the following pairs of physical quantities are not analogous to each other in case of translatory motion and rotational motion,

• A. force, torque
• B. mass, moment of inertia
• C. couple, torque
• D. linear momentum, angular momentum

Answer 1

Answer: (C)

couple, torque

$Couple$ and $Torque$ are actually in the same context because both are produced due to the application of force. Moreover both are the faces of same coin.Hence they are not analogous to each other.