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Question: Answered & Verified by Expert
A man runs towards mirror at a speed of $15 \mathrm{~m} / \mathrm{s}$. What is the speed of his image
PhysicsRay OpticsJEE Main
Options:
  • A $7.5 \mathrm{~m} / \mathrm{s}$
  • B $15 \mathrm{~m} / \mathrm{s}$
  • C $30 \mathrm{~m} / \mathrm{s}$
  • D $45 \mathrm{~m} / \mathrm{s}$
Solution:
2200 Upvotes Verified Answer
The correct answer is: $15 \mathrm{~m} / \mathrm{s}$
$15 \mathrm{~m} / \mathrm{s}$, in case of plane mirror speed of object =speed of image

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