MHT CET 2025 Physics question
If the length of the oscillating simple pendulum is made times the original keeping amplitude same then increase in its total energy at a place will be
Answer: (B)
Solution
Total energy of SHM with and fixed amplitude (and mass), so . When , the new energy is . The increase is ,
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account