How is time measured in the simplest sundial?

Important Questions on Measurement and Experimentation

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Science>Physics>Measurement and Experimentation>Measurement of Time

What does the term 'periodic motion' mean?

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Science>Physics>Measurement and Experimentation>Measurement of Time

Which instrument is most suitable for measuring very short time intervals?

MEDIUM

Science>Physics>Measurement and Experimentation>Measurement of Time

What will be the relation between the time periods to two pendulums of lengths $1 \mathrm{m} \left({\mathrm{L}}_1\right)$ and $9 \mathrm{m} \left({\mathrm{L}}_2\right)$?

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Science>Physics>Measurement and Experimentation>Measurement of Time

How is time measured in ancient water clocks?

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Science>Physics>Measurement and Experimentation>Measurement of Time

Why does the time period of a pendulum depend on gravitational acceleration?

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Science>Physics>Measurement and Experimentation>Measurement of Time

What is the significance of atomic time standards?

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Science>Physics>Measurement and Experimentation>Measurement of Time

What is the smallest measurable time interval in a digital stopwatch?

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Science>Physics>Measurement and Experimentation>Measurement of Time

Second's pendulum's time period is precisely _____ second (s).

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Science>Physics>Measurement and Experimentation>Measurement of Time

What is the advantage of using quartz clocks?

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Science>Physics>Measurement and Experimentation>Measurement of Time

The standard unit of time is

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Science>Physics>Measurement and Experimentation>Measurement of Time

Which physical quantity is the reciprocal of time period?

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Science>Physics>Measurement and Experimentation>Measurement of Time

Which device measures time intervals accurately in sports?

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Science>Physics>Measurement and Experimentation>Measurement of Time

The unit of time is :

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Science>Physics>Measurement and Experimentation>Measurement of Time

What is the role of a chronometer?

MEDIUM

Science>Physics>Measurement and Experimentation>Measurement of Time

If the length of a simple pendulum is increased by $25\%$, then what is the change in its time period?

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Science>Physics>Measurement and Experimentation>Measurement of Time

How is one second defined in terms of cesium-133 atom?

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Science>Physics>Measurement and Experimentation>Measurement of Time

One _____ month $=27.3 \mathrm{days}$

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Science>Physics>Measurement and Experimentation>Measurement of Time

Which of the following phenomena can be used as a measure of time?

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Science>Physics>Measurement and Experimentation>Measurement of Time

Choose a larger unit to measure time from the following options.

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Science>Physics>Measurement and Experimentation>Measurement of Time

What is the unit of frequency?