NTA Abhyas JEE Main2020PhysicsSemiconductorsPractice
Which among the following statements is correct regarding the dependence of voltage gain of an amplifier on the frequency of the signal?
Options
- Adoes not depend upon frequency of the signal
- Bincreases with frequency of the signal
- Cdecreases with frequency of the signal
- Dinitially constant and then decreases with frequency of the signal
Correct answer
D. initially constant and then decreases with frequency of the signal
Step-by-step solution
The voltage gain of an amplifier is initially constant and then decreases with the frequency of the signal.