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A glass beaker has diameter 4cm …

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A glass beaker has diameter 4cm wide at the bottom an observer observes edge of bottom when beaker is empty when the beaker is completely filled with liquid of refractive index 4/3 he can just see the center of bottom then find the height of glass beaker

Posted by Harshita Gupta 7 years, 1 month ago

CBSE > Class 12 > Physics

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