Which statement is true about electromagnetic and mechanical waves? (1 point)

Question

Responses

Electromagnetic waves travel slower than mechanical waves.

Electromagnetic waves are transverse, but mechanical waves are longitudinal.

Electromagnetic waves can travel without a medium, but mechanical waves require a medium to travel.

Electromagnetic waves all have the same frequency but mechanical waves occur with different frequencies and wavelengths.

Answer 1

The statement that is true about electromagnetic and mechanical waves is:

Electromagnetic waves can travel without a medium, but mechanical waves require a medium to travel.