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If the dimension of a physical quantity ...

If the dimension of a physical quantity are given by `M^a L^b T^c,` then the physical quantity will be

A

Force if a = 0, b = -1, c =-2

B

Pressure if a = 1, b =-1, c = -2

C

Velocity if a =1, b =0, c=-1

D

Acceleration if a = 1, b=1, c=-2

Text Solution

Verified by Experts

The correct Answer is:
B
[Force ] = `[MLT^(-2)]`
[Pressure] = `[ML^(-1)^(-2)]`
[Velocity] = `[LT^(-1)]`
[Acceleration] = `[LT^(-2)]`
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ALLEN-PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT -EXERCISE-II AIPMT 2009
  1. If the dimension of a physical quantity are given by M^a L^b T^c, then...

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