Question

Resistor connected in series voltage 10v,
Voltage drop 1.5v, Current 20MA, find the
value of resistance?​

Answer 1

Answer:

75 ohm

Explanation:

Given,V=1.5 V

I=20 MA=20/1000= 0.02A

We know that,V=IR

1.5V= 0.02*R

R=1.5/0.02

R=75 ohm

Thank you