Question

The velocity of sound is generally more in solids than in gases, because
(a) the density of solids is high and the elasticity is low.
(b) both the density and the elasticity of solids are very low.
(c) the density of solids is low and the elasticity is high.
(d) the elasticity of solids is very high.​

Answer 1

Answer:

a is the right answer ...