Please explain the point that electric charge is the basic source of em waves - Physics - Electromagnetic Waves

Question

Please explain the point that electric charge is the basic source
of em waves

Shivam Ranjan Sinha · Accepted Answer

Dear Student , when electric dipole is put into the electric field
region and given some initial disturbance, then it starts
oscillating about the centre of the dipole , and as charge in
acceleration produces EM wave, hence electric dipole is a source of
EM wave Regards !