The sound carried by air from a sitar to a listener is a wave of the following type

Choose the correct option? A sound carried by air from a sitar to a listener is a wave of following type. A. Longitudinal stationary B. Transverse progressive C. Transverse stationary D. Longitudinal progressive

When sound wave is refracted from air to water, then which of the following quantity will change?

When sound wave is refracted from air to water, then which of the following quantity will change?

When sound wave is refracted from air to water, which of the following will remain unchanged?

When sound waves travel from air to water, which of the following remains constant?

When sound wave is refracted from air to water, which of the following will remain unchanged?

When sound wave is refracted from air to water, which of the following will remain unchanged?