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Question Practice

How does the direction of deflection of the needle change when the direction of current through the copper wire is reversed?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 10
Science
Science
Magnetic Effects of Electric Current
Question Bank

How does the direction of defl...

Single Answer MCQ
Q-00001745

How does the direction of deflection of the needle change when the direction of current through the copper wire is reversed?

1

Remains the same

2

Reverses direction

3

Becomes erratic

4

Stops deflecting

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