Q523
The potential difference between the terminals of an electric heater is 60V when it draw of current of 4A from the source. What current will the heater draw if the potential difference is increased to 172.5 V?
A.
10 A
B.
8.5 A
C.
11.5 A
AnswerD.
24 A
Answer: Option C
Solution
Answer: Option C
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