Question

The speed of a transverse wave in an elastic string is v₀. If the tension in the string is reduced to half, then the speed of the wave is given by:

विकल्प

• `"v"_0/sqrt2`

• `"v"_0 sqrt2`

• `"v"_0/2`

• 2v₀

Answer 1

`"v"_0/sqrt2`