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Which of the following material cannot be used to make a lens ? [NCERT] a) Plastics (b) Water (c) Clay (d) Glass

Which of the following material cannot be used to make a lens ? [NCERT]
a) Plastics
(b) Water
(c) Clay
(d) Glass

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
one year ago
(c)

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