A charged particle oscillates about its mean equilibrium position with a frequency of `10^9 Hz`. What is the frequency of the electromagnetic waves produced by the oscillator?

A charged particle oscillates about its mean equilibrium positions with a frequency of 10^8 Hz . What is the frequency of the electromagnetic waves produced by the oscillator?

What oscillates in an electromagnetic wave?

What is the frequency range of radio waves? How are radio waves produced?

A circular coil of 16 turns and radius 10 cm carrying a current of 0.75 A rests with its plane normal to an external field of magnitude 5.0 xx 10^-2 T. The coil is free to turn about an axis in its plane perpendicular to the field direction. When the coil is turned slightly and released, it oscillates about its stable equilibrium with a frequency of 2.0 s^-1 . What is the moment of inertia of the coil about its axis of rotation?

What will be the frequency of the wave, if its time period is 0.05 s ?

A radar trnsmitter genrates waves,whose frequency is 3 xx 10^9 Hz.What is the wavelength of the waves?

What part of electromagnetic waves has the highest frequency?

A magnet is suspended vertically from a fixed point by means of a spring, as shown in the figure. One end of the magnet hangs inside a coil of wire. The coil is connected in series with a resistance R. The magnet is displaced vertically a small distance D and the released. shown in the figure variation with time t of the vertical displacement d of the magnet from its equilibrium position. State and explain, by reference to electromagnetic induction, the nature of the oscillations of the magnet. Calculate the angular frequency omega_0 of the oscillations.