Physics, asked by jurus3344, 3 months ago

A current of 0.4 A flows through a resistor. The voltage across the resistor is 8 V.
Calculate the resistance of the resistor. Show all your working
PLEASE HELP QUICK

Answers

Answered by sushmap68
0

The circuit can be reduced, step by step, to a single equivalent resistance. The 8 ohm and the 8 ohm are connected in parallel , and so they can be replaced by an equivalent resistor Rp of 4 ohms, using the below equation.

Rp=

(8+8)

(8×8)

=4 ohms

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