Question

this is a
question
from physics
chapter 12
Electricity cbse class 10 ​

Answer 1

Answer:

I = 1 ampere, V across 15ohm = 15 volt

Explanation:

All resistance are in series so Equivalent resistance = 5 + 10 + 15 = 30 ohm

Now, I = V /Req = 30 / 30 = 1 ampere

Now V across 15 ohm = I × R = 1 × 15 = 15 volt