Let the resistance of an electrical component remain constant while th

1.	Let the resistance of an electrical component remain constant while the potential difference across the two ends of the component decreases to half of its former value. What change will occur in the current through it?
Answer» We know that, I=V/R Since the resistance remains constant, so the current is directly proportional to the potential difference. If the potential difference is halved, the current also gets halved.

Let the resistance of an electrical component remain constant while the potential difference across the two ends of the component decreases to half of its former value. What change will occur in the current through it?

Answer»

We know that,

I=V/R

Since the resistance remains constant, so the current is directly proportional to the potential difference. If the potential difference is halved, the current also gets halved.

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Let the resistance of an electrical component remain constant while the potential difference across the two ends of the component decreases to half of its former value. What change will occur in the current through it?

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