Question

If momentum P and velocity v are related a
P=
2, then dimensional formula of [ab-
(1) [MLT-']
(3) [MⓇL2T-2
(2) [M2L2T-']
(4) [ML?T-21​

Answer 1

Answer:

Dmensional formula of momentum is

$=MLT^{-1}$

option (1) is correct

Step-by-step explanation:

Momentum = Mas * velocity

Momentum, P = mv

Dimensional formula of Mass is $M$

Dimensional formula of Velocity is $LT^{-1}$

Now,

dimensional formula of momentum is

$M*LT^{-1}$

$=MLT^{-1}$