Are electromagnetic waves transverse waves and is light an example of…?
Light is an electromagnetic wave because it is part of the electromagnetic spectrum (radio waves, microwaves, infrared radiation, visible light, ultraviolet rays, x rays and gamma rays). Electromagnetic waves are an example of transverse waves. However, you are incorrect to say that transverse waves do not need a material to travel through. Granted, electromagnetic waves do not need a medium, but there are other transverse waves that DO need a medium, for example water waves.