Question

3 point of uses of electromagnetic wave​

Answer 1

Answer:

1. It is used in hospitals to detect fractures in bones.
2. It is used in quality control department of industries to check for defect in manufactured parts.
3. It is used by detective department to detect the contraband goods like explosive, opium, e.t.c

◆●◆●◆ Hope this helps ◆●◆●◆

Answer 2

Answer:

Hey mate here is ur answer

Explanation:

They are used to transmit short or long or F. M wave length radio waves ..

They are used to transmit T. V or telephone or wire less signals and energies..

They are responsible for the transmission Of energy in the forms of micro waves, visible light ,infrared radiation ,ultra violet rays, gamma rays and also X-rays..

Hope u understand

Good luck

Namah Shiva