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Which one of the following materials can...

Which one of the following materials cannot be used to make a lens ?

A

Water

B

Glass

C

Plastic

D

Clay

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • Which one of the following materials cannot be used ot make a lens?

    A
    water
    B
    glass
    C
    plastic
    D
    clay
  • Which of the following reagents cannot be used to prepare an alkyl halide from an alcohol?

    A
    `PCl_(5)`
    B
    `SOCl_(2)`
    C
    aqueous KCl
    D
    `ZnCl_(2)+HCl`
  • Which one of the following substances is not used for making solar cells

    A
    silicon
    B
    elenium
    C
    iron sulphide
    D
    admium sulphide
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