IIT JEE Questions And Answers :: Oscillations And Waves: part1



IIT JEE : Oscillations And Waves QUESTIONS AND ANSWERS :: part1 : 1 to 5

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2014 examinations :

1.In previous problem, the distance traveled by the particle is:

8 cm
2 cm
4 cm
zero

2.The length of a simple pendulum executing simple harmonic motion is increased by 21%. The percentage increase in the time period of the pendulum of increased length is:

11%
21%
42%
10.5%

3.Ram says, The average value of displacement, velocity and acceleration for one time period in the case of SHM is zero. Shyam says, the acceleration of particle is maximum at extreme position.

Rams statement is correct
Shyams statement is correct
Both statements are wrong
Both A and B are correct

4.In the case of SHM, if the particle is at the mean position, then the particle is in:

stable equilibrium
unstable equilibrium
neutral equilibrium
none of these

5.A pendulum clock is observed to give correct time at the equator. What will happen if the same pendulum clock is taken to the pole of the earth?

It will gain time
It will loss time
Unchanged
None of these

More Oscillations And Waves QUESTIONS AND ANSWERS available in next pages

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