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Quick practice
Question 1 of 5
Assertion (A): For a given conductor at constant temperature, the current flowing through it is directly proportional to the potential difference across its ends.
Reason (R): The ratio of potential difference to current remains constant for a given conductor.
A
A is true but R is false
B
A is false but R is true
C
Both A and R are true but R is not the correct explanation of A
D
Both A and R are true and R is the correct explanation of A
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