If the slope of one of the lines represented by the equation a3x2−2hxy+b3y2=0 be the square of other then ab2,h,a2b are in

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answer is A.

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Detailed Solution

m+m2=2hb3.........(1); m(m2)=a3b3⇒m=abfrom (1) ⇒m=ab+a2b2=2hb3⇒ab2+a2b=2h

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