Question

$when \: a \: potential \: diff \: of \: 3 \: volt \: \\ \\ is \: maintained \: across \: a \: nichrome \: wire \: \ \\ a \: current \: of \: 0.75 \: amp \: flows \: through \\ wire \: .find \: resistance$
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Answer 1

Answer:

= 4 ohm

Explanation:

Formula V= IR

=> R = 3/0.75 = 4 ohm

Answer 2

Answer:

✅Here's your answer

#Given :

V= 3 V

I= 0.75 Ampere

R=?

#By Ohms law...

#V=IR

*3 = 0.75 × R

* 3/0.75 = R

*4 = R

#Resistance is 4 Ohm...

Hope it helps ✌