Physics, asked by poornima47, 1 year ago

is current proportional to potential difference and potential difference proportional to current equal

Answers

Answered by senjerimalaimup9w2nb

yes that's right.
hope it helps

poornima47: pls note that if v proportional i then v=ir that's correct according to ohms law but when we take i proportional to v, i=vr which is not correct according to ohms law since i=v/r

senjerimalaimup9w2nb: proportional represents the other quantity is in direct proportion.If this increases,the other proportional quantity will ALWAYS Increase

poornima47: Yes, but what about the above case

senjerimalaimup9w2nb: proportional is not equal to "EQUAL"

poornima47: Inorder to make proportionality equal we add a proportionality constant in the above case r is the proportionality constant

senjerimalaimup9w2nb: i agree with you ,to remove proportionality we must include a proportionality constant k ,here k is equal to 1/r

senjerimalaimup9w2nb: proportionality constant can always be determined by EXPERIMENTS

senjerimalaimup9w2nb: hey mark me as brainliest

senjerimalaimup9w2nb: thanks

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