The 
of a simple pendulum is given by
where L is the length of the pendulum and g is the acceleration due to gravity. The value of L is measured to be 
using a meter scale of least count 
. The time for 20 oscillations is measured to be 
using a stop‐watch of least count 
. The calculated value of 
is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
cm
Least count 
Putting value according to question,
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A bullet of mass is fired from a rifle with a velocity of . After passing through a mud wall thi…
Two fixed frictionless inclined plane making an angle and with the vertical are shown in the figu…
A particle of moves on a straight line with its velocity varying with the distance travelled acco…
A particle is subjected to a that varies with position , as shown in figure. The work done by th…
For a body to escape from the surface of the earth, the angle with the horizontal at which it shoul…
Which of the following has same dimension as that of Planck constant?