Question:
The number of waves in a glass plate of thickness 4 cm is
Last updated: 6/24/2023
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The number of waves in a glass plate of thickness 4 cm is same as in 5 cm of vertical column of water of refractive index 4 3 then refractive index of glass will be Question Type Single Correct Type 1 2 3 5 3 5 4 16 14