Start learning →

Both current and magnetic field reverse. The wire's force direction

ABecomes along the field
BRemains unchanged
CTurns through 90°
DReverses completely
Answer & Solution
Correct answer: B. Remains unchanged
Reversing both current and field reverses the force twice, restoring its original direction.
Practise this question with Quill — ICSE Class 10 →

Keep practising Magnetism: electromagnetism and uses of the electromagnet

Browse all Magnetism: electromagnetism and uses of the electromagnet questions for ICSE Class 10, or explore more Physics topics.

Start a Magnetism: electromagnetism and uses of the electromagnet lesson →