Question

Calculate the current flowing through a wire of resistance 8 ohm connected to battery of potential difference 4 volt.​

Answer 1

Answer:

0.5 Ampere...

Explanation:

Given,

Potential difference [V] = 4V

Resistance [R] = 8Ω

Current [I] = ?

From Ohm's law,

→ resistance [R] = V/I

or

→ current [I] = V/R

= 4/8

= 0.5 ampere ...

Hope it helps you..

Answer 2

✡Answer✡

According to Ohm’s law

V = iR

$i = \frac{v}{r}$

$i = \frac{3v}{5Ω}$

= 0.6 A

∴ Current flowing through wire is 0.6 A