Multiple choice general knowledge science & technology If V = I * R , then which among these is true . R is directly proportional to I I is inversely proportional to V I is directly proportional to V V is inversely proportional to I Reveal answer Fill a bubble to check yourself C Correct answer Explanation From V = IR, if R is constant, then I = V/R means current is directly proportional to voltage. Increase voltage and current increases proportionally. Options A and B are incorrect; I and V are directly related, not inversely.