A displacement function y(x,t) is found to satisfy the differential equation ∂²y/∂t² = 25∂²y/∂x². What is the speed with which disturbances described by this equation propagate?

Physics · Wave Motion · general equation of wave

JEE MainsNEETJEE Advanced

A displacement function y(x, t) is found to satisfy the differential equation ∂²y/∂t² = 25∂²y/∂x². What is the speed with which disturbances described by this equation propagate?

Options