Question

What will happen to current passing through a resistance if potential difference across it is the doubled and resistance is halved........ A) remain unchanged B) become double C) become half D) becomes four times

Answer 1

We know that I =V/R

And if the voltage is doubled and the resistance is halved then the current becomes 4 times of itself and the correct option is D.

Answer 2

Ans:is option D

I hope is it helpfull