Question

Instruments used in older days to measure time
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Answer 1

Answer:

The Egyptians used the sundial to measure time, and so did the Greeks and the Romans. The hourglass, also called the sand clock, is another time-measuring device. It has two glass bulbs connected with a tube through which sand can slowly trickle from one glass bulb into another

Answer 2

Answer:

The Egyptians used the sundial to measure time, and so did the Greeks and the Romans. The hourglass, also called the sand clock, is another time-measuring device. It has two glass bulbs connected with a tube through which sand can slowly trickle from one glass bulb into another.

Explanation:

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