Question

Match the Column I with Column II.

	Column I		Column II
(A)	For translational Equilibrium	(p)	Mk2
(B)	For rotational Equilibrium	(q)	Angular acceleration
(C)	Moment of inertial of a body	(r)	$$\sum_{}^{}{\overrightarrow{F} = 0}$$
(D)	Torque is required to produce	(s)	$$\sum_{}^{}{\overrightarrow{\tau} = 0}$$

• A. A - p, B - q, C - r, D – s
• B. A - q, B - r, C - s, D – p
• C. A - r, B - q, C - p, D – s
• D. A - r, B - s, C - p, D – q

Answer 1

Answer: (D)

A - r, B - s, C - p, D – q

Answer 2

For translations equilibrium, $\sum_{}^{}\overset{\rightarrow}{F} = 0$A – R

For rotational equilibrium,

$\sum_{}^{}\overset{\rightarrow}{\tau} = 0$

B – S

Moment of inertial of a body = $MK^{2}$

C – P

Torque is required to produce angular accelerations.

D – q