Practice question

MCQ

Question

If the normal to the ellipse x² + 3y² = 12 at the point be inclined at 60° to the major axis, then at what angle does the line joining the curve to the point is inclined to the same axis?

Options

Choose one · Correct answer highlighted

90° 45° 60° 30° Correct

Explanation

Think of it like this: complete solution: write formula, plug data, do arithmetic. Final value matches 30°. Simple and accurate.

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