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Consider the following statement In damped oscillation, the amplitude of oscillation decreases exponentially due to damping forces. In damped oscillation, the frequency of the oscillation is slightly reduced.   Which of the following statement is correct?
Consider the following the statements 1. The oscillation of a particle with fundamental frequency under the influence of restoring force is defined as forced oscillations 2. The oscillation of a body whose amplitude goes on decreasing with time is defined as damped oscillation. 3. The oscillation in which a body oscillates under the influence of an external periodic force is known as forced oscillation. Which of the following statements is/are correct?
Match the following:   Curve   Nature of damping I Curve (a) A Un - Damped II Curve (b) B Over Damped III Curve (c) C Under Damped IV Curve (d) D Critically Damped
Assertion (A): An on-off controller gives rise to self-sustained oscillation in output. Reason (R): Location of a pair of poles on the imaginary axis gives to self-sustained oscillation is output.
Consider the following statements.
A Simple Pendulum is set into oscillation. Then,
1. the acceleration is zero when the bob passes through the mean position.
2. in each cycle the bob attains a given velocity twice.
3. both acceleration and velocity of the bob are zero when it reaches its extreme position during the oscillation.
4. the amplitude of oscillation of the simple pendulum decreases with time.
Which of these statements are correct?
Which among the following is a correct statement about the residential status of a company?  1. A company can be classified as "not ordinarily resident' 2. A company can never be classified as "not ordinarily resident" 3. A company can be classified as "not ordinarily resident" with permission from the Ministry of Finance 4. A company can be classified as "not ordinarily resident' with permission from the Ministry of Commerce 
Due to negligence of railway authorities, there was a major train accident. On hearing and seeing the news of the accident on TV, mother of one of the passengers travelling in the train sustained severe shock resulting in heart attack. She claimed damages from the railways for the shock she sustained. Which one of the following is the correct statement? Railway authority is not liable as:
Consider the following objectives of the law relating to damages:
1. Enrich the party who has sustained loss by breach of contract.
2. Punish the party who has committed the breach of contract.
3. Put the party, who sustained the loss, in the same position as if the contract has been performed.
Which of the statements given below is/are correct?
Which of the following examples is/are of damped oscillation? A) Guitar string stops oscillating a few seconds after being plucked. B) Shock absorbers in automobiles. C) Door with a damper.
Which of the following statement is correct regarding damped oscillation?