An object is vibrating at 50 hertz. What is its time period? (a) 0.02 s (b) 2 s (c) 0.2 s (d) 20.0 s
ScienceClass 8CBSEAnswered 28 Mar 2026
Answer
Answer is (a) 0.02 s
Explanation:
If an object is vibrating at 50 hertz 50 = 1
๐
T = 1
50
T = 0.02s
Its time period will be 0.02 sec
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