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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
A vernier has 10 divisions and they are equal to 9 divisions of the main scale in length. If the main scale is calibrated in mm, what is its least count?
The main scale of a vernier callipers is calibrated in mm and 19 divisions of main scale are equal in length to 20 divisions of the vernier scale. In measuring the diameter of a cylinder by this instrument, the main scale reads 35 divisions and 4th division of vernier scale coincides with a main scale division. Find
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Explain your answer.
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