Question

4. You currently have TWO 9 volt batteries connected to a 82 resistor. How

much current is flowing through the circuit? *
1.125 A
5 A
72 A
2.25 A
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Answer 1

Step-by-step explanation:

Total voltage = 9 × 2 = 18v

Resistance = 82 Ω

Ohm's law::

V = IR

18v = 82 Ω × I

18v /82 /Ω = I

18/82 Ampere is the current