Question

Plz solve question number .10​

Answer 1

Answer:

4 resistors of 176 ohms

Explanation:

Given: V = 220 volts

& I = 5 A

according to ohm's law

V = I x R

so, R = V ÷ I

R = 220 ÷ 5 = 44 ohm

so we require 44 ohm , from combination of 176 ohm in parallel.

when equal value of n resistance are connected in parallel then total resistance is its division by n.

so 176 ÷ n = 44

n= 176 ÷ 44

n = 4

4 no. of 176 ohm resistors is required...