Get the basic information about time period, simple pendulum and formula with Unacademy.Share Period means the time it takes to complete one oscillation. Time period of oscillation of a wave refers to the time taken by any string element to complete one such oscillation. For example, if the ...
The time period of simple pendulum inside a stationary lift is T. If lift starts accelerating upwards with the acceleration of g/2, then the new time period of the simple pendulum will be View Solution A man measures the period of a simple pendulum inside a stationary lift and finds it to...
To solve the problem, we need to find the modified time period of a simple pendulum when its length is reduced to 116 of its initial value. 1. Understanding the Time Period of a Simple Pendulum: The time period T of a simple pendulum is given by the formula: T=2π√Lg where L is...
Measuring the time period of a simple pendulum by counting the number of oscillations and noting down the time using a stop watch is one of the simplest experiments one can perform to find the value of 'g', i.e. acceleration due to gravity. This experiment has restricted accuracy due the...
How can the periodic time of a simple pendulum be significantly reduced? D A By increasing the mass of the pendulum. B By decreasing the mass of the pendulum. C By increasing the length of the pendulum D By decreasing the length of the pendulum 相关知识点: 试题来源: 解析 D 反馈 ...
the length of the pendulum C. the amplitude of the pendulum D. the acceleration due to gravity 相关知识点: 试题来源: 解析 B。单摆实验中,周期主要取决于摆长。选项 A 质量对周期影响很小;选项 C 振幅对周期影响也很小;选项 D 重力加速度只是一个常量,不是决定周期的主要因素。反馈 收藏 ...
We can determine the time-period of a simple pendulum by performing an activity as follows: Set up a simple pendulum as shown in Figure (a) with a thread of length nearly 1 metre, carrying the bob at lower end and tied at its upper end from a rigid support (like an iron stand). ...
Time Period: In the context of simple harmonic motion, time period may be defined as the required time to complete the one periodic cycle of the motion. The mathematical formula for calculating the simple pendulum is {eq}T = 2\pi \sqrt {\dfrac{l}{g}} {/eq} .Here, l ...
1. The time period of a period motion is 100 seconds. Find the frequency of the periodic motion. Ans: The time period of the motion =T=100 s The relation between frequency and the time period of the periodic motion is given by the formula, \[f =\frac{1}{T}\] Where, f - Freque...
Q68: At any instant of time, the total energy (E) of a simple pendulum is equal to the sum of its kinetic energy ca$$ ( \frac { 1 } { 2 } m v ^ { 2 } $$t)and potential energy ($$ ( \frac { 1 } { 2 } k x ^ { 2 } $$), where, m is the mass, v is the...