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MHT CET2008MathematicsApplication of Derivatives

Angle of intersection of the curve r= + and r=2 is equal to

Options

  1. A2
  2. B3
  3. C4
  4. DNone of these

Correct answer

C. 4

Step-by-step solution

Given, r= + and r=2 array lr 2 = + = =1 = 4 array

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