An npn BJT is operating in the active region. If the reverse bias across the base-collector junction is increased, then

The effective base width decreases and common-emitter current gain decreases

The effective base width increases and common-emitter current gain increases

The effective base width increases and common-emitter current gain decreases

The effective base width decreases and common-emitter current gain increases

An npn BJT is operating in the active region. If the reverse bias acro

1.	An npn BJT is operating in the active region. If the reverse bias across the base-collector junction is increased, then
A.	The effective base width increases and common-emitter current gain increases
B.	The effective base width increases and common-emitter current gain decreases
C.	The effective base width decreases and common-emitter current gain increases
D.	The effective base width decreases and common-emitter current gain decreases
Answer» D. The effective base width decreases and common-emitter current gain decreases