Question

answer plz (no spaming)
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Answer 1

Answer:

Resistance = 125 ohm

Explanation:

8. potential difference, V = 100V

Power, P = 80W

We know ,

P= VI

=> I = P/V

=> I = 80 / 100 A

=> I = 0.8 A

Now we know , according to Ohm's Law,

V= IR

=> R = V/I

=> R = 100/0.8

=> R = 1000/8

=> resistance = 125 ohm.