In an RC coupled transistor amplifier1. Low-frequency response is determined by coupling capacitors.2. High-frequency response is determined by junction capacitances.3. Mid-frequency response is determined by both coupling and junction capacitances.

In an RC coupled transistor amplifier1. Low-frequency response is dete

1.	In an RC coupled transistor amplifier1. Low-frequency response is determined by coupling capacitors.2. High-frequency response is determined by junction capacitances.3. Mid-frequency response is determined by both coupling and junction capacitances.
A.	1 and 2 only
B.	1 and 3 only
C.	2 and 3 only
D.	1, 2 and 3
Answer» B. 1 and 3 only