Bulk of the power in an amplitude modulated wave is carried by
Answers
Amplitude modulation: A modulation technique used for the transmitting information via carrier waves where the amplitude of the carrier wave is varied according to that of the message to be transmitted.
Sidebands: A band of frequencies high or low than the carrier frequency, containing power are called as sidebands.
They are formed as a result of the modulation process.
In Amplitude modulation, two mirror-image sidebands are formed.
Therefore, the bulk of the power in an amplitude modulated wave is carried by the AM sidebands.
Hence, Amplitude modulation sidebands is the answer.
Answer:
Explanation:When an object falls freely towards the ground, its potential energy decreases and kinetic energy increases.
As the object touches the ground, all its potential energy gets converted into kinetic energy.
As the object hits the hard ground, all its kinetic energy gets converted into heat energy and sound energy.
It can also deform the ground depending upon the nature of the ground and the amount of kinetic energy possessed by the object.