Mechanical.
Water is not a wave but a substance!
An electromagnetic wave is not a mechanical wave.
No, water waves are mechanical waves.
mechanical
True, because mechanical waves require a medium for propagation.
No.
No, eletromagnetic waves propagate in two planes (eletro-magnetic) and can propagate in a vacuum. Water waves, on the other hand, are dependant on matter to transfer energy, making it a mechanical wave, not an eletromagnetic one.
No, a gamma wave is not a mechanical wave. The gamma ray is considered an electromagnetic wave.
A mechanical wave.
No, it's an electromagnetic wave.
Basically, "mechanical wave" means that the wave involves actual movement of matter - as in a water wave or sound wave - as opposed to waves that consist of electrical currents, or electromagnetic waves.
No. A light wave is a transverse electromagnetic wave.