List-I List-II (A) Mass density (I) [ML^2T^{-3}] (B) Impulse (II) [MLT^{-1}] (C) Power

Question

Match List-I with List-II.

List-I		List-II
(A)	Mass density	(I)	\([ML^2T^{-3}]\)
(B)	Impulse	(II)	\([MLT^{-1}]\)
(C)	Power	(III)	\([ML^2T^0]\)
(D)	Moment of inertia	(IV)	\([ML^{-3}T^0]\)

Choose the correct answer from the options given below :

(1) (A)-(IV), (B)-(II), (C)-(III), (D)-(I)

(2) (A)-(I), (B)-(III), (C)-(IV), (D)-(II)

(3) (A)-(IV), (B)-(II), (C)-(I), (D)-(III)

(4) (A)-(II), (B)-(III), (C)-(IV), (D)-(I)

Answer 1

Correct option is : (3) (A)-(IV), (B)-(II), (C)-(I), (D)-(III)

(A) Mass density = \(\frac{M}{V} = M^1 L^{-3}\ ....(iv)\)

(B) Impulse = \(M \times u = M^1 L^1 T^{-1}\ ...(ii)\)

(C) Power = \(F.V = M^1 L^2 T^{-3}\ ...(i)\)

(D) Moment of inertia = \(Mr^2 = M^1L^2\ ..(iii)\)