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[" ILLUSTRATTON "8" The normal to the cu...

[" ILLUSTRATTON "8" The normal to the curve "x=a(1+cos theta)" ,"],[y=a sin theta" at "theta'" always passes through the fixed point "],[[" (a) "(a,a)," (b) "(a,0)," (c) "(0,a)," (d) none of these "],[" Ans.(b) "]]

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