The expression that relates emf, potential, current, and resistance is ohm's law.
true or
false

This expression is True

Since the Ohm's Law "states that the current )I) through a material between two points is proportional to the voltage across the two points." and i defined by this formula:

Where V represent the voltage and it's a value related to the emf and the potential

I represent the current

R represent the resistance.

And for this case we have an expression for this case relating the emf , potential, current and resistance

Explanation:

This expression is True

Since the Ohm's Law "states that the current )I) through a material between two points is proportional to the voltage across the two points." and i defined by this formula:

Where V represent the voltage and it's a value related to the emf and the potential

I represent the current

R represent the resistance.

And for this case we have an expression for this case relating the emf , potential, current and resistance

c. 7/3

step-by-step explanation:

a rational number is like pi- it is a repeating decimal.

a. is -1.8

b. 2.236068

c. 2.3333333333333333333

d.   is 3

i hope that ! =)