Physics, asked by shubanu, 1 year ago

the resistance of a resistor is kept constant and the potential difference across its 2 ends is decreased to half of its former value. what is the change in current

Answers

Answered by Anonymous

2

hope it helps.......

Attachments:

shubanu: potential difference is not given

Anonymous: it is given as 2

Anonymous: soorry keep it as V

shubanu: its across its two ends

shubanu: thanks i got the idea

Anonymous: hmmm

Anonymous: answer becomes V1/2R

Anonymous: or V/2R

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