The energy absorbed by a body is __________________ at resonance?

Related Mcqs:

1. The sharpness of resonance is__________________?

   A. Directly proportional to the damping force B. Inversely proportional to the damping force C. Equal to the square of damping force D. Equal to the square of damping force...

2. Which one does not work according to resonance ?

   A. T.V B. Radio C. Microwave oven D. Bulb...

3. Electrical resonance is observed in_______________?

   A. Radio B. Microwave oven C. Both in radio and microwave oven D. Neither in radio nor in a microwave oven...

4. At resonance the value of the power factor in an L-C-R series circuit is_______________?

   A. Zero B. 2 C. 1 D. Not definite...

5. Photon of highest frequency will be absorbed when transition takes place from_____________?

   A. 1st to 5th orbit B. 2nd to 5th orbit C. 3rd to 5th orbit D. 4th to 5th orbit...

6. The total energy of a body executing S.H.M is directly proportional to________________?

   A. The square root of amplitude B. The amplitude C. Reciprocal of amplitude D. Square of an amplitude...

7. The distance covered by a body in one complete vibration is 20cm. What is the amplitude of body ___________________?

   A. 10 cm B. 5 cm C. 15 cm D. 7.5 cm...

8. Displacement of the body in S.H.M is equal to amplitude when the body is at_______________?

   A. Mean position B. Elsewhere C. Extreme position D. None...

9. Geothermal energy is a _______________________ source of energy?

   A. non-renewable B. stable C. renewable D. none of the above...

10. In normal state of energy the incident high energy photons will be______________?

    A. Stimulated B. Absorbed C. Cause X-ray emission D. Cause laser production...