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Suppose you had a 3-volt battery to light a lamp with a resistance of 30 ohms. Calculate the current of the circuit.

Suppose you had a 3-volt battery to light a lamp with a resistance of 30 ohms. Calculate the current of the circuit.
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10 votes
Suppose you had a 3-volt battery to light a lamp with a resistance of 30 ohms. Calculate the current of the circuit.

asked
User Tristan Lee
by
7.4k points

1 Answer

7 votes
V = IR
3 = I x 30
I = 3/30
I = 0.1A
answered
User Zaratustra
by
8.4k points
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