According to ohm’s law, which combination of units is the same as the unit for resistance?

volt ÷ ampere
ampere × volt
volt + ampere
ampere ÷ volt

option A)

volt ÷ ampere

Step-by-step explanation:

Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points the constant of proportionality, where resistance is constant.

I = V / R

rearranging it in terms of R will give

R = V / I

V- voltage is measured in volts

I - current is measured in ampere

So,

ohm  = volts / ampere

or

ohms = volt ÷ ampere

The right choice is volt ÷ ampere

According to Ohms's Law

V = I * R

Solving for R we get

R = V / I

The units of quantities is Resistance = Volts / Ampere

So option A is the correct answer

d is the final answer!

so, converting firstly the mixed fractions to improper fractions and then "adding".