Question Detail

PHY 102 Test Compilation PHY 102 25 Objective Question
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Question

Calculate the force on a wire of length 5 cm carrying a current of 30 A if it is placed perpendicular to a magnetic field of intensity 0.8 T.
Options
A 10.5 N
B 5.4 N
C 3.8 N
D 1.2 N
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

F=BIL=(0.8)(30)(0.05)=1.2 N.

Hint

F=BIL=(0.8)(30)(0.05)=1.2 N.

Question Info

Course: PHY 102
Topic: Test Compilation PHY 102 25
Type: Objective
Difficulty: Not specified
Question 1480 of 1819
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