select the correct answer.\nwe can block light by placing obstacles in its path, but its much more difficult…

select the correct answer.\nwe can block light by placing obstacles in its path, but its much more difficult to block sound. why?\na. sound waves are transverse waves.\nb. sound waves can move through various mediums.\nc. sound waves have high frequencies.\nd. sound waves have short wavelengths.\ne. sound waves have low amplitudes.

select the correct answer.\nwe can block light by placing obstacles in its path, but its much more difficult to block sound. why?\na. sound waves are transverse waves.\nb. sound waves can move through various mediums.\nc. sound waves have high frequencies.\nd. sound waves have short wavelengths.\ne. sound waves have low amplitudes.

Answer

Brief Explanations:

Sound waves can travel through solids, liquids, and gases. This ability to move through various media makes it harder to block compared to light which mainly travels in straight - line in a homogeneous medium and can be easily blocked by opaque objects. Option A is wrong as sound waves are longitudinal waves. Options C, D, and E about frequency, wavelength, and amplitude are not the main reasons for difficulty in blocking sound.

Answer:

B. Sound waves can move through various mediums