Physics, asked by ahmedraza637353, 18 days ago

two resistors of 20 eaxh are connected in parallel with a battery of 10 total current passing through the circuit is​

Answers

Answered by NewGeneEinstein
16

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

\bull\sf R_1=R_2=20\Omega

\bull\sf Potential\:Difference=V=10V</p><p>[tex]\underline{\underline{\Large{\bf To\:Find:-}}}

\bull\sf current=I

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

Firstly lets find Equivalent Resistance

\boxed{\sf \dfrac{1}{R}=\dfrac{1}{R_1}+\dfrac{1}{R_2}}

\\ \sf\longmapsto \dfrac{1}{R}=\dfrac{1}{20}+\dfrac{1}{20}

\\ \sf\longmapsto \dfrac{1}{R}=\dfrac{1+1}{20}

\\ \sf\longmapsto \dfrac{1}{R}=\dfrac{2}{20}

\\ \sf\longmapsto \dfrac{1}{R}=\dfrac{1}{10}

\\ \sf\longmapsto R=10\Omega

Using ohms law

\boxed{\sf \dfrac{V}{I}=R}

\\ \sf\longmapsto I=\dfrac{V}{R}

\\ \sf\longmapsto I=\dfrac{10}{10}

\\ \sf\longmapsto I=1A

\underline{\underline{\therefore{\sf Current\:flowing\:through\:the\:circuit\;is\:1A.}}}

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