JEE Main 2024 Physics question
When kinetic energy of a body becomes 36 times of its original value, the percentage increase in the momentum of the body will be:
Answer: (A)
Solution
p ∝ √KE, so the momentum becomes 6 times: an increase of 500%.
When kinetic energy of a body becomes 36 times of its original value, the percentage increase in the momentum of the body will be:
p ∝ √KE, so the momentum becomes 6 times: an increase of 500%.