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प्रश्न
Draw a neat diagram of a simple pendulum. Show on it the effective length of the pendulum and its one oscillation .
उत्तर १
Simple Pendulum :
उत्तर २
Diagram of a simple pendulum
The figure below shows one oscillation of a simple pendulum
O → A, A → B, B → 0 is one oscillation.
संबंधित प्रश्न
The distance of a galaxy is 5·6 × 1025 m . Assuming the speed of light to be 3 × 108 `"ms"^-1`. Find the time taken by light to travel this distance .
[Hint : `"Time taken" = "Distance travelled"/"speed"`]
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The time periods of two simple pendulums at a place are in the ratio 2:1. What will be the corresponding ratio of their lengths?
How much time does the bob of a second's pendulum take to move from one extreme of its oscillation to the other extreme?
A pendulum of length 36 cm has a time period of 1.2 s. Find the time period of another pendulum, whose length is 81 cm.
A pendulum of 100 cm and another pendulum 4 cm long are oscillating at the same time. Calculate the ratio of their time periods.
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