Responses
Electromagnetic waves are transverse, but mechanical waves are longitudinal.
Electromagnetic waves are transverse, but mechanical waves are longitudinal.
Electromagnetic waves travel slower than mechanical waves.
Electromagnetic waves travel slower than mechanical waves.
Electromagnetic waves all have the same frequency but mechanical waves occur with different frequencies and wavelengths.
Electromagnetic waves all have the same frequency but mechanical waves occur with different frequencies and wavelengths.
Electromagnetic waves can travel without a medium, but mechanical waves require a medium to travel.
1 answer
The true statement about electromagnetic and mechanical waves is:
Electromagnetic waves can travel without a medium, but mechanical waves require a medium to travel.
Electromagnetic waves, such as light, do not need a medium and can propagate through a vacuum, while mechanical waves, such as sound or water waves, require a medium (like air, water, or solid materials) to transmit their energy.
