Single Choice

In the circuit given below, find the total current drawn from the battery:

A$$\dfrac{3}{24}$$
B$$\dfrac{14}{25}$$
C$$\dfrac{9}{32}$$
Correct Answer
D$$\dfrac{3}{20}$$

Solution

$$R_{eq} = 45 + \dfrac{25}{3} = \dfrac{135 + 25}{3} = \dfrac{160}{3}$$

$$i = \dfrac{V}{R} = \dfrac{15}{\dfrac{160}{3}} = \dfrac{9}{32}$$

SIMILAR QUESTIONS

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Write true or false for the following statements : If resistance are connected in parallel , the voltage across each remains the same.

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If $$0.2 \ \Omega, 0.3 \ \Omega, 0.4 \ \Omega, 0.5 \ \Omega,$$ and $$12 \ \Omega$$ resistors are connected to a $$9 \ V$$ battery in parallel, what will be the current through the $$12 \ \Omega$$ resistor?

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