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Class 10ScienceLight – Reflection and RefractionMix Examples - Light – Reflection and Refraction
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How will you decide whether a given piece of glass is a convex lens,concave lens or a plane glass plate?

  • A
    By observing the thickness of the glass.
  • B
    By holding it over printed matter and observing the size of the letters.
  • C
    By checking the weight of the glass.
  • D
    By measuring the refractive index.
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Class 10

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Chapter

Light – Reflection and Refraction

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Mix Examples - Light – Reflection and Refraction

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