Chapter 11.1, Problem 4R

To determine

Electromagnetic waves can travel via space (which contains no matter).

Answer to Problem 4R

Electromagnetic waves can travel via space (which contains no matter) because for this it does not require matter.

Explanation of Solution

Introduction:

Wave is the repetition movement in which energy is transferred through space or matter. It consists of mutually induced magnetic field and oscillating electricity. This is known as electromagnetic waves.

In electromagnetic charge, the force is exerted on the charged particles and the magnetic parts by the electric and magnetic fields, respectively due to which energy is caused. These waves can freely travel between electric and magnetic fields. Hence, they do not require matter.

Conclusion:

An electromagnetic wave can transfer energy through the matter or the across space.