Three resistance R1 ,R2,r3 and joined in parallel Draw circuit diagram and de
rive expression for equivalent resistance
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Step-by-step explanation:
TAKE 3 RESISTORS R1, R2 AND R3 CONNECTED IN SERIES AND A BATTERY OF V VOLTS HAS BEEN CONNECTED. SUPPOSE THE P.D ACROSS R1 IS V1, R2 IS V2 AND R3 IS V3. TOTAL P.D ACROSS THE 3 RESISTORS SHOULD BE EQUAL TO THE VOLTAGE OF THE BATTERY .
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