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Oscillations Class 11 MCQs: Get important questions by subject experts for CBSE Class 11 Physics Chapter 13 Oscillations here. Download PDF for all questions and answers for 2023-24.
MCQs on Oscillations Class 11: Preparing multiple choice questions has become essential for CBSE students because in recent years, the number of MCQs in CBSE board exams has increased significantly. This means that students who want to score well in CBSE exams need to be proficient in answering MCQs. Students can take help from the study material provided by Jagran Josh to practise important MCQs for their upcoming exams. In this article, we have presented MCQs for CBSE Class 11 Physics Chapter 13 – Oscillations. These questions are based on the new CBSE Class 11 Physics Syllabus and cover all important topics given in the latest NCERT Book. These questions are important not only to prepare for the CBSE Class 11 Physics Exam 2023-24 but also to assess your knowledge of the chapter. You can also download all questions with answers in PDF from a direct link provided towards the end of this article.
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CBSE Class 11 Physics Syllabus 2023-24
CBSE Class 11 Physics Deleted Syllabus 2023-24
Check MCQs with Answers for Class 11 Physics Chapter 13 – Oscillations below:
1.Which of the following is the correct definition of oscillation?
a) A linear motion from one point to another
b) A random back-and-forth movement
c) A repetitive to-and-fro motion about an equilibrium position
d) A circular motion around a fixed point
Answer:c) A repetitive to-and-fro motion about an equilibrium position
2.Which of the following quantities remains constant in simple harmonic motion?
a) Displacement
b) Velocity
c) Acceleration
d) Total Energy
Answer:d) Total Energy
3.The time period of a simple pendulum depends on which of the following factors?
a) Mass of the pendulum bob
b) Amplitude of the oscillation
c) Length of the pendulum
d) Damping force
Answer: c) Length of the pendulum
4.Which of the following statements about angular frequency (ω) is correct?
a) It is measured in meters per second squared (m/s²)
b) It is the reciprocal of the time period (T)
c) It remains constant for all types of oscillations
d) It is directly proportional to the amplitude
Answer: b) It is the reciprocal of the time period (T)
5.If a simple harmonic oscillator has got a displacement of 0.02 m and acceleration equal to 2.0 m/s2 at any time, the angular frequency of the oscillator is equal to
a) 10 rad/s
b) 1 rad/s
c) 100 rad/s
d) 1 rad/s
Answer: a) 10 rad/s
6.The restoring force in simple harmonic motion is directly proportional to:
a) Displacement
b) Velocity
c) Acceleration
d) Time period
Answer: a) Displacement
7.A mass-spring system oscillates with a period of 2 seconds. What is the frequency of oscillation?
a) 0.5 Hz
b) 1 Hz
c) 2 Hz
d) 4 Hz
Answer: a) 0.5 Hz
8.The time period of a thin magnet is 4s. If it is divided into two equal halves, then the time period of each part will be:
a) 4s
b) 1s
c) 2s
d) 8s
Answer: c) 2s
9.The maximum velocity for particle in SHM is 0.16 m/s and maximum acceleration is 0.64 m/s2. The amplitude is
a) 4 × 10-2m
b) 4 × 10-1m
c) 4 × 10 m
d) 4 × 100 m
Answer: a) 4 × 10-2 m
10.For a magnet of time period T, magnetic moment is M. If the magnetic moment becomes one fourth of the initial value, then the time period of oscillation becomes
a) Half of initial value
b) One fourth of initial value
c) Double of initial value
d) Four time initial value
Answer:c) Double of initial value
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