Four identical light bulbs, each of resistance R, are connected as shown. (a) What is the equivalent resistance of the circuit? (b) If the circuit has voltage, V, what is an expression for the current of the circuit?
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Refer to the diagram shown below. Four identical light bulbs, each of resistance R, are connected as shown. (a) What is the equivalent resistance of the circuit? (b) If the circuit has voltage, V, what is an expression for the current of the circuit?
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