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18-03-2019
Mathematics

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(Q8) Which of the following is not a polar equation of a conic?

Q8 Which of the following is not a polar equation of a conic class=

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19-03-2019

Answer:

Choice A

Step-by-step explanation:

r = 3 represents a circle with center at the origin and radius 3 units

Conic equation given by alternative b represents a parabola since its eccentricity is 1

Conic equation given by alternative d represents an ellipse since its eccentricity is 1/2

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