JEE PHYSICS MCQ: UNITS & MEASUREMENTS

1 Medium

1 of 1

Application +4 | -1

Velocity

v

is given by

v=a t^2+b t+c

, where

t

is time. What are the dimensions of

a, b

and

c

, respectively?

View answer and explanation

Correct option: A

\left[\mathrm{LT}^{-3}\right],\left[\mathrm{LT}^{-2}\right]

and

\left[\mathrm{LT}^{-1}\right]

Option A ([LT⁻³],[LT⁻²] and [LT⁻¹]) is correct because it correctly identifies the dimensions of a, b, and c based on the given velocity equation.

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