how much water would be filled in a container of height 21c so that it – InterviewSolution

1.	how much water would be filled in a container of height 21c so that it appears hal filled to the observer when viewd from the top of the container.given refrative index of water is 4/
Answer» how much water would be filled in a container of height 21c so that it appears hal filled to the observer when viewd from the top of the container.given refrative index of water is 4/

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