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Please answer this class 10 electricitypleaseee |
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Answer» 2 series combination are in parallel Resistance of one combination is 1 series combination is R=r+r =10+10 =20ohm One parallel combination therefore, 1/R=(1/r) * 2 (As both RESISTANCES are the same 20 ohm) 1/R=(1/20)*2 =1/10 R= 10 ohm Potential DIFFERENCE = 3v I = V/R I = 3/10 I = 0.3 A The CURRENT drawn from the battery is 0.3 amperes |
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