Question

an electric iron rating 750 watt and 200 volt calculate current flowing through it calculate its resistance when in use​

Answer 1

${ { \huge{ \bold{Heya \: Mate!}}}}$

➭Given that :

▪Power ( P) → 750 Watts

▪Potential difference (V) → 200 V

➭Using The Relation

P = V × I

→I = $\frac{P}{V}$

•°• I = 750/200

➭ 3.75 Ampere

↪To find the Resistance (R) we use ${{{\bold{Ohm's \: Law}}}}$

→ Resistance R = V/I

=> 200/3.75

=>53.33 Ω

•°• ${{{\bold{The \:current \:is \:3.75 A \:and\: the\: Resistance\: is \:53.33Ω}}}}$

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