Math, asked by bunny102971, 6 months ago

When a 12V battery is connected access an unknaun juesistay,
there is a current of 2.5mA in the cuicuit. Find the value of the resistance?

Answers

Answered by chakhila21

1

Answer:

Potential difference(V)=12V

current (i)=2.5mA

resistance=V÷I

r=12÷2.5

r=4.8

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