Physics, asked by alphonsa8, 11 months ago

E. Numerical questions.
1. The frequency of a tuning fork is 256 Hz. Find its time period. (Ans. 0.0039 s)
2. The time period of a vibrating object is 0.025 s. Find its frequency. (Ans. 40 Hz)

Answers

Answered by panwarsumit049

Answer:

answer 0.0039 of this question

Answered by chandanpratik53

Explanation:

Sol 1. Frequency = 1 ÷ Time Period

∴ Time Period = 1 ÷ Frequency

= 1 ÷ 256

= 0.0039 s ←ANSWER

Sol 2. Frequency = 1 ÷ Time Period

= 1 ÷ 0.025

= 40 Hz ←ANSWER

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