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InterviewSolution
| 1. |
What is the principle of production of electromagnetic waves ? |
| Answer» If the charge is accelerated both the magnetic field and electric field wila change with space and time, then electromagnetic waves are produced.An accelerated charge produces electric and magnetic fields which vary both in space and time. The two oscillating fields act as sources of each other and sustain each other. This results in the propagation of EM waves through space. | |