JEE Main 2024 Physics question
If mass is written as m = then the value of P will be : (Constants have their usual meanings with k a dimensionless constant)
Answer: (B)
Solution
[M] = [LT⁻¹ [M⁻¹L³T⁻²²T⁻¹. Equating powers of L: P − 3/2 + 1 = 0 gives P = 1/2 (the powers of M and T also balance).