The Total solution for NCERT class 6-12
For a transistor amplifier, the voltage gain
(a) remains constant for all frequencies.
(b) is high at high and low frequencies and constant in themiddle frequency range.
(c) is low at high and low frequencies and constant at midfrequencies.
(d) None of the above.
The correct statement is (c).
The voltage gain of a transistor amplifier is constant atmid frequency range only. It is low at high and low frequencies.