## In This post you will get answer of Q.

A $100,Omega$. resistor is connected to a $220,V$, $50,Hz$ ac supply. The rms value of current in the circuit is

Solution:

## Here, $R=100,Omega$,

$V_{rms}=220,V$,

$upsilon=50,Hz$

$therefore I_{rms}=frac{V_{rms}}{R}$

$=frac{220}{100}$

$=2.2,A$