Passage II
We have two parallel plate capacitors P and Q having same capacitance `C_(0)`. P is connected to a battery of potential difference V and it remains connected to the battery even after the charging is over. Q is also connected to a battery of the same potential difference V but after the charging gets over, it is disconnected from the battery.
Answer the following questions:
If the separation between the plates of P is increased then electric field intensity in between the plates of capacitor

Options

A. increases
B. decreases
C. remains same
D. initially increases and soon after it starts decreasing

Answer

b

Explanation

In the given passage we should known that potential difference between the plates of P remains constant whereas charge stored in Q will remain constant. All answer are to be obtained keeping these things in mind.