Young's modulus of a material has the same unit as

Young's modulus of a material has the same unit as
  1. pressure
  2. strain
  3. compressibility
  4. force

Solution

$\quad Y=\frac{\text { Stress }}{\text { Strain }}=\frac{\text { Force / Area }}{\text { Dimensionless }} \Rightarrow Y=$ Pressure

Asked in: JEE Mains - Units and Dimensions - Test 1

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