logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
+1 vote

In the experiment to plot the graph between square of amplitude and time of a simple pendulum and dissipation of energy , the oscillation occur in viscous medium like air. the energy versus time graph looks like

Can you answer this question?
 
 

1 Answer

0 votes
In viscons medium like air, the oscillations are damped and part of energy is disipated in overcoming resistive forces.
Consequently the amplitude goes on decreasing and so the energy also gets reduced.
Hence c is the correct answer.
answered Mar 18, 2014 by meena.p
 
Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...