You are given two circuits with two batteries of emf EMF and internal resistance

Question

You are given two circuits with two batteries of emf EMF and internal resistance R_1 each. Circuit A has the batteries connected in series with a resistor of resistance R_2, and circuit B has the batteries connected in parallel to an equivalent resistor. Note that the symbol EMF should be entered in your answers as EMF.

clockwise or
counteclockwise

You are given two circuits with two batteries of emf EMF and internal resistance R_1 each. Circuit A has the batteries connected in series with a resistor of resistance R_2, and circuit B has the batteries connected in parallel to an equivalent resistor. Note that the symbol EMF should be entered in your answers as EMF. Part A In which direction does the current in circuit A flow? clockwise or counteclockwise Part B What is the current through the resistor of resistance R2 in circuit A? Express the current in terms of E , R1 , and R2 . IA =

Explanation / Answer

part a:- anticlockwise part b:- 2*E/(2*R1+R2)

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