Question

The resistance of filament in light bulb is 1000 ohm . If the bulb is fed by a current from a source of potential difference 230 V , how much current will flow through it ?

Answer 1

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$\bf\underline{Given\: -}$

$R = 1000$Ω

$V = 230 V$

$\bf\underline{Formula \: - }$

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

$I = \frac {230 \:V}{1000\:Ω}$

Therefore , The current flowing through filament of the bulb = 0.23 A

Answer 2

Answer:

V=IR

ExplanatioN:

V=I BY R

  V=230 DIVIDED BY 1000

    V=0.23