Question

how much current will flow through a resistor of resistance of 12 ohm if a battery of 18v is Connected through it

Answer 1

3/2 ampere =1.5 ampere

Answer 2

Answer:

$1.5\;A$

Explanation:

Given :-

Resistance (R) = 12Ω

Potential difference (V) = 18 V

To find :-

Electric current (i)

Solution :-

Using Ohm's law :

$V = i\times}R$

We get :

$i = \frac{V}{R}$

$i = \frac{18}{12}$

$i = 1.5$ $A$

∴ Electric current (i) is 1.5 A.