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Q. |
Period of simple harmonic motion of a spiral spring or elastic thread is given by |
A. | T = 2π × (extension produced/gravitational field strength |
B. | T = 2π × (extension produced/√(gravitational field strength |
C. | T = 2π × (√(extension produced)/gravitational field strength |
D. | T = 2π × √(extension produced/gravitational field strength |
Answer» D. T = 2π × √(extension produced/gravitational field strength |
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