If a wire has resistance 100 ohm and current through it is 0.5 A the potential difference across the wire must be ....
100v
50v
500v
0.5vplr
Answers
Answered by
0
Answer:
50 volt
Explanation:
Use ohms law
V = R I
V = 100 × 0.5
V = 50
Answered by
1
Answer:
50v
Explanation:
v= ir
0.5×100
=5/10×100
=50v
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