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Team MCQ Buddy • 20.45K Points
Instructor III Physics

  • (A) Pyrex glass
  • (B) Flint glass
  • (C) Ordinary glass
  • (D) Cobalt glass
  • Correct Answer - Option(B)
  • Views: 10
  • Filed under category Physics

Explanation by: Team MCQ Buddy
A lens is a transmissive optical device that focuses or disperses a light beam by the process of refraction.

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