JEE Mains Model Paper 23

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Question : 52 of 90

Marks: +1, -0

Statement 1 : The equation sin x + x cos x = 0 has at least one root in the interval 0,Q
Statement II : Between any two roots of f(x) = 0 there exists atleast one root of f'(x) = 0

Statement -1 is true , Statement -2 is true; Statement -2 is a correct explanation for statement -1
Statement -1 is true , Statement -2 is true; Statement -2 is not correct explanation for statement -1
Statement -1 is true , statement – 2 is false
Statement -1 is false , statement – 2 is true

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