How are electromagnetic waves produced What is the source of the energy carried by a propagating electromagnetic wave Identify - Physics - Electromagnetic Waves

Question

How are electromagnetic waves produced? What is the source of the
energy carried by a propagating electromagnetic wave Identify the
electromagnetic radiations used (i) in remote switches of household
electronic devices; and (ii) as diagnostic tool in medicine?

Bakul Biswas · Accepted Answer

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How are electromagnetic waves produced? What is the source of the energy carried by a propagating electromagnetic wave Identify the electromagnetic radiations used (i) in remote switches of household electronic devices; and (ii) as diagnostic tool in medicine?