Question

A voltage of 60 V is applied across a carbon resistor with
first second and third rings of orange, black and blue
colours respectively. Find the value of current through the
resistor ?​

Answer 1

Answer:

Explanation:

The resistor will be 30×10^6 ( orange =3 , black =0, blue =10^6)

The value of V=60v

R=V/I but R=30×10^6 ,v =60

For I =R/V

30×10^6÷60

50×10^4