Explain the Optical Medium ?
Answer / guest
A substance through which light can pass is called optical
medium e.g. air, water, glass.
| Is This Answer Correct ? | 2 Yes | 1 No |
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0 Answers Central Bank of India,
When water is boiled in a tin and its mouth is closed by a rubber cork, then on pouring cold water over the tin it is crushed. Why ?