JEE Main 2025 Physics question
In a measurement, it is asked to find modulus of elasticity per unit torque applied on the system. The measured quantity has dimension of . If b = 3, the value of c is
Answer: 0
Solution
modulus of elasticity/Torque = 1/(Area×length) = [L⁻³]; here b in the question likely refers differently, but result shows c=0