Question

Q.21.- Find total current in the circuit:
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Answer 1

Explanation:

resistors are in series....

thus, 30 + 30 + 30 = 90 ohms

V = IR

• I = V / R
• = 2 / 90
• = 1/45
• = 0.02 A

Answer 2

Answer:

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Explanation:

In Ohm's Law, the total current is equal to the total voltage divided by the total resistance. In a series circuit, the current is the same through all of the components in the circuit, whereas in a parallel circuit, the total current is only equal to the individual current in that branch of the circuit.