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When does an object become invisible …

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When does an object become invisible in a medium

Posted by Ujjawal Sharma 6 years, 3 months ago

CBSE > Class 12 > Physics

2 answers

Ujjawal Sharma 6 years, 3 months ago

Both the medium

Ritu Dhanda 6 years, 3 months ago

If refractive index is same..

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