JEE Main 2023 Physics question
A nucleus disintegrates into two nuclear parts, in such a way that ratio of their sizes is 1 : . Their respective speed have a ratio of n : 1. The value of n is ........
Answer: 2
A nucleus disintegrates into two nuclear parts, in such a way that ratio of their sizes is 1 : . Their respective speed have a ratio of n : 1. The value of n is ........