Two liquids and have densities and respectively

PHYSICS · Single correct · CBSE · Physics · Sound · Sound

Problem

Two liquids

L_{1}

and

L_{2}

have densities

0.8\,\text{g cm}^{-3}

and

1.8\,\text{g cm}^{-3}

respectively. Their bulk moduli are equal. What is the ratio

v_{1}:v_{2}

of the speeds of sound in the two liquids? (a)

2:3

(b)

1:1

(c)

3:2

(d)

9:4