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Physics-Time Period & Frequency

NEET Physics Time Period & Frequency MCQ Question

Type: MCQ-conceptual-Easy-Class 11

Which of the following statements about the time period and frequency of oscillations is correct?

A

A stiffer spring (higher k) results in a shorter time period for oscillations.

B

The time period of an oscillator increases with higher mass.

C

Frequency and time period are directly proportional to each other.

D

The frequency of a simple pendulum is independent of its length.

Correct Answer

Option A

Detailed Explanation

A stiffer spring leads to a higher angular frequency and thus a shorter time period, which is consistent with the relationship described in the context. The time period is given by T = 2π√(m/k), indicating that a larger k yields a smaller T.

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