Question
A conducting rod AB moves parallel to the x-axis (see Fig.) in a uniform magnetic field pointing in the positive z-direction. The end A of the rod gets positively charged.
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Solution: When conduction rod Ab moves parallel to x-axis in a uniform magnetic field pointing in the positive z-direction, then according to fleming's left hand rule, the electrons will experience a force towards B. Hence the end A will become positve.
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Question Text | A conducting rod AB moves parallel to the x-axis (see Fig.) in a uniform magnetic field pointing in the positive z-direction. The end A of the rod gets positively charged. . |
Answer Type | Text solution:1 |
Upvotes | 152 |