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In column-l, the projection of a particle moving along a circle (uniformly) in x-y plane with its centre of origin along x and y axes, while in Column-II, the description of particle's motion is given. It is given that particle's angular velocity is constant and equal to omega and the radius of circle is A, delta != 0, pi/2 or pi For this situation match the column-I with column-II {:("Column - I","Column - II"),("A) "x(t)=Asin(omegat+delta-(pi)/(2))","y(t)=Asin(omegat+delta),"P) Uniform circular motion (clockwise)"),("B) "x(t)=A sin (omegat+delta)","y(t)=A sin (omegat+delta+(pi)/(2)),"Q) Uniform circular motion(anti - clockwise)"),("C) "x(t)=Asin (omegat)","x(t)=A cos (omegat),"R) At = 0 particle is neither on x - axis nor on y - axis"),("D) "x(t)=A cos (omegat+delta)","y(t)=A cos (omegat+delta+(pi)/(2)),"S) At t =0 particle is either on x - axis on y - axis"):} |
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