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The period of oscillation of a simple pendulum of constant length at earths surface is T, it period inside a mine is (a) Greater than T. (b) Less than T. (c) Equal to T. (d) Cannot be compared

The period of oscillation of a simple pendulum of constant length at earths surface is T, it period inside a mine is
(a) Greater than T.
(b) Less than T.
(c) Equal to T.
(d) Cannot be compared

Grade:Upto college level

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
Dear student

The answer is option a

Regards
Vikas TU
14149 Points
3 years ago
If the length is doubled, the period will increase by a factor of √2 . Doubling the mass of the bob will half the period. b) If the length is doubled, the period will increase by a factor of √2 . The mass of the bob will not effect the period.

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