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NTA Abhyas JEE Main2020MathematicsCirclePractice

Number of common points to the curves C 1 : - 1 + 2 cos ⁡ α , 2 sin ⁡ α and C 2 : 4 + 3 sin ⁡ θ , 3 cos ⁡ θ is/are equal to

Correct answer

1

Step-by-step solution

C 1 is x + 1 2 + y 2 = 2 2 C 2 is x - 4 2 + y 2 = 3 2 1,0 is the only common point

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