1. A piece of transparent medium bounded by at least one spherical surface is called a lens.

    A piece of transparent medium bounded by at least one spherical surface is called a lens.

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  2. Get English Case study for Solutions for first Class 8 English A Pact With The Sun to download. Please follow the link to visit website for first and second term exams solutions. https://www.tiwariacademy.com/ncert-solutions/class-8/english/grammar/

    Get English Case study for Solutions for first Class 8 English A Pact With The Sun to download.
    Please follow the link to visit website for first and second term exams solutions.
    https://www.tiwariacademy.com/ncert-solutions/class-8/english/grammar/

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    • 9