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A particle is subjected to two simple harmonic motions along x and y directions according to `x=3sin100pit`, `y=4sin100pit`.A. Motion of particle will be on ellipse traversing it in clockwise direction.B. Motion of particle will on a straight line with slope `4//3`C. Motion will be a simple harmonic motion along x-axis with amplitude 5.D. Phase difference between two motions is `pi//2` |
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Answer» Correct Answer - B `x = 3 sin 100 pi t` `y = 4 sin 100 pi t` Equation of path is `(y)/(x) = (4)/(3)` i.e. `y = (4)/(3) x` which is equation of a straight line having slope `(4)/(3)` Equation of resulting motion is `vec(r) = x hat(i) + y hat (j)` |
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