Question:

If the area of the Ellipse is \(\frac{x^2}{25}+\frac{y^2}{\lambda^2}=1\) is 20π square units, then λ is

Updated On: Apr 17, 2024
  • ±4
  • ±3
  • ±2
  • ±1
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The Correct Option is A

Solution and Explanation

The correct answer is (A) : ±4.
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