Punjab 11th Class Physics Chapter 7 Oscillations Mcqs Test Online
Questions 12
Total Marks 24
Time 12 Mins

Punjab 11th Class Physics Chapter 7 Oscillations Mcqs Test Online

Physics Chapter 7 Oscillations Mcqs Test Online 11th Class Punjab

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Question 1 of 12

Physics

1. A pendulum suspended from the ceiling of a train has a period T when the train is at rest. When the train is accelerating with a uniform acceleration, the period of oscillation will:

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2. If the period of oscillation of mass (m) suspended from a spring is 2s, then the period of mass 4m will be

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3. The restoring force of SHM is maximum when particle:

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4. Two springs of spring constants k₁ and k₂ are joined in series. The effective spring constant of the combination is given by

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5. Turning of a radio set is an example of

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6. The time period of a simple pendulum is 2 seconds. If its length is increased by 4 times, then its period becomes

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7. The heating and cooking of food evenly by microwave oven is an example of

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8. The time period of the same pendulum at Karachi and Murree are related as:

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9. In a garden, a boy is swinging in the standing position. How will the time period of the swing be affected if the boy sits down on the swing?

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10. To make the frequency double of a spring oscillation, we have to:

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Question 11 of 12

11. In an isolate system the total energy of vibrating mass and spring is:

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Question 12 of 12

12. While deriving the equation of time period for simple pendulum which quantity should be kept small:

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