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In the figure, the straight wire AB is fixed while the loop PQRS is free to move. Give a reason for…
In the figure, the straight wire AB is fixed while the loop PQRS is free to move. Give a reason for your response in each sub-part.
(a)
What is the force experienced by arms QR and SP?
(b)
What is the nature of force experienced by arms PQ and RS?
(c)
In which direction, does the loop begin to move?
Answer
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From ISC 2025 Practice Physics, question 74.