Question

Find the dimensions of latent heat and specific heat? E, m, l and G denote energy, mass, angular momentum and gravitational constant respectively. Determine the dimensions of EL 2 /m 5 G 2

Answer 1

Answer:

Correct option is

D

angle.

[E]=[ML2T−2],[m]

=[M][l]=[ML2T−1],[G]=[M−1L3T−2]

∴[m5G2El2]=[M5][M−2L6T−4][ML2T−2][M2L4T−2]

=[M0L0T0]

As angle has no dimensions, therefore m5G2El5