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JEE Mains · Physics · STD 12 -Electromagnetic induction
  • JEE Mains 2023
  • Medium
  • MCQ

Spherical insulating ball and a spherical metallic ball of same size and mass are dropped from the same height. Choose the correct statement out of the following (Assume negligible air friction)

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Answer & Solution

Correct Answer

(B) Insulating ball will reach the earth's surface earlier than the metal ball

Step-by-step Solution

Detailed explanation

When metal is passing through magnetic field, eddy current will produce and it will oppose the motion, so it will take more time. 
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