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प्रश्न
What do you understand by amplitude of simple pendulum?
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उत्तर
The maximum displacement of the bob from its mean position on either side is called the amplitude of oscillation. It is measured in metres (m).
Amplitude = AB or AC. It is denoted by ‘a’.
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संबंधित प्रश्न
Define the terms : oscillation
Name two factors on which the time period of a simple pendulum depends. Write the relation for the time period in terms of the above named factors.
How does the time period (T) of a simple pendulum depend on its length (l)? Draw a graph showing the variation of T2 with l. How will you use this graph to determine the value of g (acceleration due to gravity)?
Name the convenient unit you will use to measure:
width of a book
Name the convenient unit you will use to measure:
distance between the two cities.
Name the most convenient unit of mass you will use to measure:
Mass of a cricket ball.
What do you understand by the term degree of accuracy?
Amongst the unit of volume which is most suitable for measuring:
Volume of a swimming tank
The size of bacteria is 2 μ.. Find the number of bacteria in 3 m length.
