A medium is denser when the speed of light gets reduced when light travels through that medium. When water travels through water, its speed gets reduced. Hence, it is a optically denser medium. Speed of light in air is more than speed of light in water, which means water is optically denser than air.
A medium is denser when the speed of light gets reduced when light travels through that medium. ... Speed of light in air is more than speed of light in water, which means water is optically denser than air.
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Answer:
A medium is denser when the speed of light gets reduced when light travels through that medium. When water travels through water, its speed gets reduced. Hence, it is a optically denser medium. Speed of light in air is more than speed of light in water, which means water is optically denser than air.
Answer:
A medium is denser when the speed of light gets reduced when light travels through that medium. ... Speed of light in air is more than speed of light in water, which means water is optically denser than air.