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Siddharth Singh

Class 10th
Maths
2 years ago

How many hours are there in a day?

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SUNDARAM SINGH

2 years ago

Besides the day of 24 hours (86,400 seconds), the word day is used for several different spans of time based on the rotation of the Earth around its axis. An important one is the solar day, defined as the time it takes for the Sun to return to its culmination point (its highest point in the sky).

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