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IAT IISER2018PhysicsLaws of Motion

A jeweler is holding a gold chain of uniform mass per unit length hanging vertically just above a weighing scale as shown in the figure. He offers to charge the customer for half of the maximum reading of the scale, after he releases the chain. What percentage more than the actual price does the customer pay if he agrees to the offer?

Options

  1. A20
  2. B5
  3. C25
  4. D50

Correct answer

D. 50

Step-by-step solution

No solution available.

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