JEE PHYSICS MCQ: UNITS & MEASUREMENTS

1 Medium

1 of 1

Analyzing +4 | -1

What will be dimensions of

a

in the formula

p=\left(p_0+a\right)(b+t)

here

p=

pressure,

t=

time, and

x=

distance:

View answer and explanation

Correct option: A

\left[\mathrm{ML}^{-1} \mathrm{T}^{-3}\right]

Option A ([ML^-1 T^-3]) is correct because, based on dimensional analysis, the dimensions of 'a' in the given formula are [ML^-1 T^-3].

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