Two resistances, R1 and R2 of 10 sand 30 are connected in parallel, and this combination in series with a battery with emf E = 120 V and a coil having resistance R3 = 2.52 and n = 150 turns/m. a) What is the equivalent resistance of the circuit? b) What is the current delivered by the battery? c) What is the current in R1 and R2 individually?

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Chapter31: Faraday’s Law
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Two resistances, R1 and R2 of 10 02 sand 30 are connected in parallel, and this combination in
series with a battery with emf E = 120 V and a coil having resistance R3 = 2.5 Q and n = 150 turns/m.
a) What is the equivalent resistance of the circuit?
b) What is the current delivered by the battery?
c) What is the current in R1 and R2 individually?
Transcribed Image Text:Two resistances, R1 and R2 of 10 02 sand 30 are connected in parallel, and this combination in series with a battery with emf E = 120 V and a coil having resistance R3 = 2.5 Q and n = 150 turns/m. a) What is the equivalent resistance of the circuit? b) What is the current delivered by the battery? c) What is the current in R1 and R2 individually?
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