Question

Specific gravity has ............ dimensions in mass, ............
dimensions in length and ............ dimensions in time.
(a) 0, 0, 0 (b) 0, 1, 0
(c) 1, 0, 0 (d) 1, 1, 3

Answer 1

Answer:

option a is correct.

dimensional formula of specific gravity is [ M⁰L⁰T⁰]

Explanation:

specific gravity =. relative density.

dimension in mass = 0

dimension in length = 0

dimension in time = 0