Question

A restitance of 200hms a current has a current of 2 appear following in it what potential what potential difference is there b/w it's end
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Answer 1

Question :-

A restitance of 200hms a current has a current of 2 appear following in it what potential what potential difference is there b/w it's end

Solution :-

Given :

• I = 2A
• R = 20Ω

Formula :

• From Ohm’s Law: V = IR

Explaination :

★ V = 2 A × 20 Ω

        = 40 volts

∴ Potential difference between its ends is 40 volts.