Question Detail

PHY 102 Last Minute Prep Objective Question
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Question

A potential difference of 240V is applied across a coil driven by 8A. Calculate the resistance.
Options
A 3 Ohms
B 30 Ohms
Correct Answer
C 1920 Ohms
D 19.2 Ohms
Correct Answer

Option B is the correct answer.

Detailed Explanation

R = V/I = 240 / 8 = 30Ω

Hint

Apply Ohm's Law (V=IR).

Question Info

Course: PHY 102
Topic: Last Minute Prep
Type: Objective
Difficulty: Not specified
Question 1674 of 1819
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