The height of the image formed by a converging lens on a screen is $8\,cm$. For the same position of the object and screen,another image of size $12.5\,cm$ is formed on the screen by shifting the lens. The height of the object is...

  • A
    $625/32$
  • B
    $64/12.5$
  • C
    $10$
  • D
    None of these

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