JEE Main Physics question
Young's modulus of a material has the same units as **[MP PMT 1994]**
Answer: (A)
Solution
Young's modulus = stress/strain, and strain is dimensionless, so Young's modulus has the same dimension as stress, i.e. pressure.
Young's modulus of a material has the same units as **[MP PMT 1994]**
Young's modulus = stress/strain, and strain is dimensionless, so Young's modulus has the same dimension as stress, i.e. pressure.