Question

Three resistances 5000, 500, and 50ohms are connected in series across 550v .the current flowing through will be?

Answer 1

Answer:

ohm. =30 ohm

l=v÷r

l=30÷30

,l=1A

current is 10 ohm

Explanation:

and this current will remain the same

potential difference =10 ohm = v=IR

v=1×10

v=10v