Chapter 2: Problem 31
Match the entries given in column \(A\) with the appropriate ones in column \(\mathrm{B}\).
Chapter 2: Problem 31
Match the entries given in column \(A\) with the appropriate ones in column \(\mathrm{B}\).
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A simple pendulum was given to a physics student to determine its time period. Arrange the following steps in sequential order to determine its time period. (a) Calculate the radius of the bob ' \(R\) ' by dividing the diameter by 2 . (b) Take a metre scale and measure the length of the string from the point of suspension to the lower tip of the bob \((\ell)\). (c) Place the bob over a meter scale and hold it in position with two wooden blocks or stiff cardboards. Measure the diameter (D) of the bob. (d) Now, the length of the pendulum ( \(\ell\) ) is given by \(\left(\ell_{1}-\mathrm{R}\right)\). (e) Consider the formula \(\mathrm{T}=2 \pi . \sqrt{\frac{\ell}{g}}\) Calculate the time period of the simple pendulum. (1) abcde (2) edcba (3) bcade (4) deabc
Name the different types of graphs used to represent motion of a body?
The time period of a simple pendulum depends on its _
What is a simple pendulum? Explain the terms time period, mean position and extreme positions of a simple pendulum.
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