Question

what happens to the current , if the resistance of a.conductor is a.doubled b. halved c. tripled d. reduced to one fourth of its original value

Answer 1

a. Halved
b. Doubled
c. 1/4 th
D. Tripled

Answer 2

Answer: I don't know 4th one

Explanation: - as we know I is inversely propertional to R ( here I is current and R is resistance )

Then when resistance gets *doubled* current gets halved .

And when resistance gets halved current gets doubled .

When resistance is tripled the current goes one - third of its original value