Question

Perfect Ans (Fst) (12physics)​

Answer 1

1. c.kgm²
2. c 20J
3. ..
4. ...

...

hope it helps

Answer 2

Answer:

$1. \: c)kg {m}^{2}$

$2. b) \: 20mj$

Explanation:

The capacitor is connected directly across the AC supply voltage. As the supply voltage increases and decreases, the capacitor charges and discharges with respect to this change. A current will flow through the circuit, first in one direction, then in the other. However, no current actually flows through the capacitor.