Answer
Verified
332.4k+ views
Hint: Let us first understand what a pendulum clock is? A pendulum clock is a clock that uses a pendulum, a swinging weight, as its timekeeping element. It swings back and forth in a precise time interval. Pendulum clocks must be stationary to operate. Any motion or accelerations will affect the motion of the pendulum, causing inaccuracies.
Complete step by step solution:
The time taken to complete one oscillation is known as the time period of the pendulum. The pendulum swings with a period that varies with the square root of its effective length.
\[T = 2\pi \sqrt {\dfrac{L}{g}} \]
where L is the length of the pendulum and g is the local acceleration of gravity.
While calculating the expression for the time period for a simple pendulum, we assume that there is negligible friction from the air, and gravity remains constant.
So basically the time period is the time taken to cover one oscillation. A pendulum clock takes 1 s to move from one extreme to the other extreme, so its time period is 2 s.
Note:
The vertical distance between the point of suspension and the centre of mass of the suspended body (when it is in the mean position) is called the length (L) of the simple pendulum. The vertical line passing through the fixed support is the mean position of a simple pendulum. If the temperature of a system changes then the time period of the simple pendulum changes due to a change in length of the pendulum.
Complete step by step solution:
The time taken to complete one oscillation is known as the time period of the pendulum. The pendulum swings with a period that varies with the square root of its effective length.
\[T = 2\pi \sqrt {\dfrac{L}{g}} \]
where L is the length of the pendulum and g is the local acceleration of gravity.
While calculating the expression for the time period for a simple pendulum, we assume that there is negligible friction from the air, and gravity remains constant.
So basically the time period is the time taken to cover one oscillation. A pendulum clock takes 1 s to move from one extreme to the other extreme, so its time period is 2 s.
Note:
The vertical distance between the point of suspension and the centre of mass of the suspended body (when it is in the mean position) is called the length (L) of the simple pendulum. The vertical line passing through the fixed support is the mean position of a simple pendulum. If the temperature of a system changes then the time period of the simple pendulum changes due to a change in length of the pendulum.
Recently Updated Pages
Mark and label the given geoinformation on the outline class 11 social science CBSE
When people say No pun intended what does that mea class 8 english CBSE
Name the states which share their boundary with Indias class 9 social science CBSE
Give an account of the Northern Plains of India class 9 social science CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Advantages and disadvantages of science
Trending doubts
Bimbisara was the founder of dynasty A Nanda B Haryanka class 6 social science CBSE
Which are the Top 10 Largest Countries of the World?
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
10 examples of evaporation in daily life with explanations
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Give 10 examples for herbs , shrubs , climbers , creepers
How do you graph the function fx 4x class 9 maths CBSE
Difference Between Plant Cell and Animal Cell