Question

How are electromagnetic waves produced class 12?

Answer 1

iii) Seven year later, J.C. Bose became successful in producing electromagnetic waves of wavelength in the range 5 mm to 25 mm. (iv) In 1896, Marconi discovered ...

Answer 2

Answer:

According to Maxwell an accelerated charge produces electric and magnetic fields, which vary both in space and and time and gives rise to electromagnetic waves.

Explanation:

Hertz used an oscillatory LC circuit for producing electromagnetic waves.

Sources of electromagnetic waves are

1. An electric dipole

2. An LC circuit