Question
Here is the question : EARLY TIMEKEEPING DEVICES THAT DIDN’T RELY ON CELESTIAL OBJECTS USED WHAT?
Option
Here is the option for the question :
- Water
- Sand
- Light
- Wind
The Answer:
And, the answer for the the question is :
Explanation:
The flow of water was utilised in a device called a clepsydra, which was also referred to as a water clock. This was especially helpful during the times when other methods of keeping time, such as the sundial, were unable to function properly throughout the night. The Egyptians are credited with the innovation, which goes back to the 14th century BCE and continued to be used until the 16th century CE. Galileo, for instance, utilised a clepsydra that was filled with mercury in order to time the motion of the planets and moons.
The measurement of time has been an important aspect of human life for thousands of years. From the earliest civilizations to the present day, people have sought ways to measure the passage of time. One of the earliest timekeeping devices was the water clock, which relied on the flow of water to mark the passage of time.
Water clocks were used by ancient civilizations such as the Egyptians, Babylonians, and Greeks. These clocks consisted of a container, usually made of clay, that was filled with water. The water flowed from the container through a small hole, and the rate of flow was measured to determine the time. The earliest water clocks were simple and crude, but over time they became more sophisticated and accurate.
One of the advantages of water clocks was that they did not rely on celestial objects such as the sun or stars to determine the time. This made them useful in areas where the weather was often cloudy or where the night sky was obscured. Water clocks were also portable and could be used anywhere, making them an important tool for travelers and merchants.
water clocks were also used for other purposes such as regulating the flow of water in irrigation systems and measuring the speed of ships at sea. They were also used in religious ceremonies and rituals, where the passage of time was an important element.
While water clocks were an important invention, they had their limitations. They were not always accurate, especially as the water level in the container decreased over time. They also required regular maintenance and calibration to ensure their accuracy. As a result, other timekeeping devices such as the sundial and the hourglass were developed to supplement or replace the water clock.
water clocks were an early timekeeping device that relied on the flow of water to mark the passage of time. They were used by ancient civilizations and were portable and useful in areas where celestial objects could not be seen. While they had their limitations, they were an important invention that paved the way for other timekeeping devices. Today, water clocks are still used in some parts of the world as decorative objects and reminders of our ancient past.