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NEET 2022
Exam
NEET
Year
2022
Subject
Physics
Chapter
Units and Dimensions

NEET 2022 · Physics · Units and Dimensions

The physical quantity that has the same dimensional formula as...

The physical quantity that has the same dimensional formula as pressure is:

Options

  1. AForce
  2. BMomentum
  3. CYoung's modulus of elasticity
  4. DCoefficient of viscosity

Correct answer

C. Young's modulus of elasticity

Step-by-step solution

Dimensions of Pressure =[ML−1 T−=\left[\mathrm{ML}^{-1} \mathrm{~T}^{-}\right. \left.{ }^2\right]DimensionofForceDimension of Force=\left[\mathrm{MLT}^{-2}\right]DimensionofMomentumDimension of Momentum=\left[\mathrm{MLT}^{-1}\right]DimensionofYoung′smodulusofelasticity=[ML−1 T−2]Dimension of Young's modulus of elasticity = \left[\mathrm{ML}^{-1} \mathrm{~T}^{-2}\right] Dimension of coefficient of viscosity =[ML−1 T−1]=\left[\mathrm{ML}^{-1} \mathrm{~T}^{-1}\right]
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