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Elza [17]
3 years ago
12

you are given two circuits with two batteries of emf e and internal resistance r1 each. circuit a has the batteries connected in

series with a resistor of resistance r2, and circuit b has the batteries connected in parallel to an equivalent resistor.
Physics
1 answer:
jeka57 [31]3 years ago
5 0

Answer:

In which direction does the current in circuit A flow?

counterclockwise

<h2>What is the power dissipated by the resistor of resistance R2 for circuit A, given that E=10 V, R1=300ohms, and R2=5000ohms? </h2><h2>Calculate the power to two significant figures.</h2><h2>0.064W</h2><h2 /><h2>For what ratio of R1 and R2 would power dissipated by the resistor of resistance R2 be the same for circuit A and circuit B?</h2><h2>R1/R2 = 1 </h2><h2 /><h2>Under which of the following conditions would power dissipated by the resistance R2 in circuit A be bigger than that of circuit B? </h2><h2>Some answer choices overlap; choose the most restrictive answer.</h2><h2>R2>R1</h2><h2> </h2>

Explanation:

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