![An aluminium ring B faces anelectromagnet A . The current l through A can be altered. Then which of thefollowing statement is correct? An aluminium ring B faces anelectromagnet A . The current l through A can be altered. Then which of thefollowing statement is correct?](https://dwes9vv9u0550.cloudfront.net/images/6720124/d4851a0f-7daf-46dc-a028-a55a25f8804c.jpg)
An aluminium ring B faces anelectromagnet A . The current l through A can be altered. Then which of thefollowing statement is correct?
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![SOLVED: Ans: 40 V d. A light aluminium ring is suspended from a long thread as shown in figure. When a strong magnet is moved away from it, the ring follows the SOLVED: Ans: 40 V d. A light aluminium ring is suspended from a long thread as shown in figure. When a strong magnet is moved away from it, the ring follows the](https://cdn.numerade.com/ask_images/237d5167-3702-4514-bc55-4ee451013246.jpg)
SOLVED: Ans: 40 V d. A light aluminium ring is suspended from a long thread as shown in figure. When a strong magnet is moved away from it, the ring follows the
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