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An object is placed directly below a glass block of thickness 3.0cm. Calculate the ...

An object is placed directly below a glass block of thickness 3.0cm. Calculate the lateral displacement of the object if the refractive index of the glass is 1.5.
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  • A 1.0cm
  • B 1.5cm
  • C 2.0cm
  • D 2.5cm
Correct Answer: Option A
Explanation:
1.5 = \(\frac{3}{\text {apparent displacement}}\)
Apparent depth = 2cm
displacement = 3 - 2
= 1cm

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