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A particle is revolving in a circular path as shownin figure in the horizontal plane such that the angular velocity of the particle about the point O is constant and is equal to `1 rad//s`. Distance of the particle from O is given by`R=R_(0)-betat` where `R_(0)`and `Beta` are constant. The speed ofthe particle,as afunction of time is: ltbrlt A. `sqrt(beta^(2)+1)`B. `(R_(0)-beta t)`C. `sqrt(beta^(2)+(R_(0)-beta t)^(2))`D. `beta` |
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Answer» Correct Answer - C |
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