Biology, asked by jayasudha9055, 6 hours ago

write a short note on analogue clock digital clock Quartz clock and atomic clock​

Answers

Answered by nasimaakhtarratua
2

Analogue Clock:

An analog clock is a tool for reading the time of day. The longest hand indicates the seconds, the longer one indicates the minutes while the smallest one indicates the hours. The shortest hand indicates the hour, a longer hand indicates the minutes, and the longest arm indicates the seconds.

Digital Clock:A digital clock is a type of clock that displays the time digitally (i.e. in numerals or other symbols), as opposed to an analogue clock. Digital clocks are often associated with electronic drives, but the "digital" description refers only to the display, not to the drive mechanism

Quartz Clock: Quartz clocks and quartz watches are timepieces that use an electronic oscillator regulated by a quartz crystal to keep time. This crystal oscillator creates a signal with very precise frequency, so that quartz clocks and watches are at least an order of magnitude more accurate than mechanical clocks.

Atomic Clock:An atomic clock is a clock whose timekeeping mechanism is based on the interaction of electromagnetic radiation with the excited states of certain atoms.

Explanation:

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Answered by Tyagipranya
2

Answer:

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Explanation:

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