Question

According to Ohm’s law, which is stated as I = V ÷ R, which two sentences are true?

If the current increases, then the resistance increases. Assume voltage is constant.
If the resistance decreases, then the current increases. Assume voltage is constant.
If the voltage increases, then the resistance decreases. Assume current is constant.
If the voltage increases, then the current increases. Assume resistance is constant.
If the voltage increases, then the current decreases. Assume resistance is constant.

Answer 1

2nd and 4th statements.

Step-by-step explanation

If voltage is constant ( k ) and I = V / R,

Then I is inversely proportional to R so if I increases R decreases and vice versa, according to that the second statement is correct not the first.

if current is constant, then v is directly proportional to R and vice versa..the 3rd statement is wrong

if resistance is constant v is directly proportional to I, then only the 4th is correct not the 5th