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Q: The angle of intersection of the curves y = 4 – x² and y = x² is वक्र y = 4 – x² तथा y = x² के बीच का प्रतिच्छेद कोण है
  • A.
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  • B.
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  • C.
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  • D.
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Correct Answer: Option B -
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Explanations:

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