Electric Circuits
Three capacitors each of capacity C are given. The resultant capacity (2/3) C can obtained by using them

 all in parallel.
 two in series and third in parallel across this combination.
 all in series.
 two in parallel and third in series with this combination.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
What is called a cycle in case of AC operation ?

 When ac completes the (+)ve half, is called a cycle.
 When an alternating quantity completes the (–)ve cycle, is called a cycle.
 Option A and C both.
  When ac goes through a complete (+)ve to (-)ve, is called a cycle.

ANSWER DOWNLOAD EXAMIANS APP