Question

A current of 2 mA is passed through a colour coded carbon resistor with first, second and third rings of yellow, green and orange colours. What is the voltage drop across the resistor?

Answer 1

V = 200 V , Value of carbon resistance,
`R = 60 xx 10^(4)Omega` ,
so current, `I=V/R = 200/(60 xx 10^(4)) = 3.33 xx 10^(-4)A`.