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Answer:
- An electromagnetic wave can be defined as a wave that is usually propagated by specific variations of the electric and magnetic fields.
- Electromagnetic waves are the electromagnetic spectrum, including radio waves, infrared waves, X-rays, light (the visible spectrum), and microwaves.
- Electromagnetic waves are also known as waves of energy because of the constant oscillations which lead to various electric and magnetic fields.
- The propagation of the electromagnetic waves takes place in the direction perpendicular to the plane which contains both electric and magnetic fields.
- The electromagnetic waves are arranged in higher frequencies than lawyers’ frequency in the electromagnetic spectrum. These waves have a tremendous amount of energy in them.
