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which of the following is true about the value of refractive index of quartz glass ?A. same in all directionsB. Different in difference directionC. Cannot be measuredD. Always zero |
Answer» Correct Answer - A Since quartz glass is an amorphous solid having short range order of constistutents. Hence, value of refractive index is same in all directions, can be measured and not be equal to zero always. |
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