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Light — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceLight1 Mark
MCQ
Lens are widely used in:
  • ✓
    Spectacles
  • B
    Telescopes
  • C
    Microscope
  • D
    All of these
✓

Answer

Correct option: A.
Spectacles
Lens are widely used in spectacles, telescopes and microscopes.

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