Question

Why do the pictures obtained on T.V. shake when an aeroplane pass from above

at a low hight ?​

Answer 1

bcoz there is a break in the signal coming to television

Answer 2

There is a disturbance in the signal and the channel that you are watching gets disturbed owing to this.

The signal travels in a longer path and it arrives in waves.

And it reduces the quality of the direct signal.

When the aircraft starts changing its path the signal variation also moves to and fro in all space directions and hence the disturbance occurs.