22
practice examMultiple Choice

Practice Exam

Question 22 • Physics

What is the current in a circuit with a 9 point 0 cap v battery and a resistance of 36 point 0 cap omega ?

Answer
A
4 point 0 cap A
B
0 point 2 5 cap A
C
324 cap A
D
45 cap A

Explanation

Use Ohm’s law: current equals voltage divided by resistance. So I = 9.0 V ÷ 36.0 Ω = 0.25 A. The correct choice is 0.25 A.

AI-written and checked against the verified answer.

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