Home
Class 7
PHYSICS
In the case of a simple pendulum, a grap...

In the case of a simple pendulum, a graph is drawn between the displacement and time taken for its oscillations as shown in the figure . Then
From the given figure, the number of oscillation performed by the bob at the end of 21 s is ________

A

3

B

4

C

2

D

` 3^(1//2)`

Text Solution

Verified by Experts

The correct Answer is:
D
from the graph , it is clear that the bob is undergoing `3^(1//2)` oscillations, i.e, for one oscillation it takes 6 seconds.
in 21 seconds, if performs ` 21/6 = 3^(1//2)` oscillations.
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    PEARSON IIT JEE FOUNDATION|Exercise EXAMPLE|4 Videos

  • KINEMATICS

    PEARSON IIT JEE FOUNDATION|Exercise TEST YOUR CONCEPTS (VERY SHORT ANSWER TYPE QUESTIONS (FILL IN THE BLANKS))|8 Videos

  • KINEMATICS

    PEARSON IIT JEE FOUNDATION|Exercise Level 3|6 Videos

  • HEAT

    PEARSON IIT JEE FOUNDATION|Exercise Test 2|14 Videos

  • LIGHT

    PEARSON IIT JEE FOUNDATION|Exercise ASSESSMENT TEST (TEST 2 (SELECT THE CORRECT ALTERNATIVE))|15 Videos

Similar Questions

Explore conceptually related problems

In the case of a simple pendulum, a graph is drawn between the displacement and time taken for its oscillations as shown in the figure. Then From the given figure the number of oscillations per-formed by the bob at the end of 21 s is ______.

In the case of a simple pendulum, a graph is drawn between the displacement and time taken for its oscillations as shown in the figure . Then The number of oscillations completed by the bob in one second is _____ .

In the case of a simple pendulum, a graph is drawn between the displacement and time taken for its oscillations as shown in the figure. Then Time period of the pendulum bob is ______ s.

In the case of a simple pendulum, a graph is drawn between the displacement and time taken for its oscillations as shown in the figure. Then The number of oscillations completed by the bob in one second is ______.

In the case of a simple pedulum a fraoh is drawn between th displacement and time taken for its oscillations as shown in the figure then. Time period of the pendulum bob is ______

In the case of a simple pendulum, a graph is drawn between the displacement and time taken for its oscillations as shown in the figure . Then The amplitude of oscillation of the pendulum of the bob is ____ cm .

In the case of a simple pendulum, a graph is drawn between the displacement and time taken for its oscillations as shown in the figure. Then The amplitude of oscillation of the pendulum bob is _____ cm.

A graph is drawn between the displacement and time taken for the oscillations of a simple pendulum.