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प्रश्न
उत्तर
Graph of T versus l for a simple pendulum
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संबंधित प्रश्न
Draw a neat diagram of a simple pendulum. Show on it the effective length of the pendulum and its one oscillation .
The time period of a simple pendulum is 2 s. What is its frequency? What name is given to such a pendulum?
A pupil determines the velocity of sound as 320 ms−1. If the actual velocity of sound is 332 ms−1, calculate the percentage error.
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.
The time periods of two pendulums are 1.44 s and 0.36 s respectively. Calculate the ratio of their lengths.
Draw a graph of l, the length of simple pendulum against T2, the square of its time period.
State the two ratios of a scale, which are not suitable for plotting points.
State three important precautions which must be followed while plotting points on a graph.
State three uses of a graph.
A person sitting on a swing stands up. The time period of swing:
