Mark against the correct answer in the following:

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Class 8-9-10, JEE & NEET

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Previous Year Paper

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Question:
Mark $(\sqrt{)}$ against the correct answer in the following:

$\int_{-\pi / 2}^{\pi / 2} \cos x d x=?$

A. 0

B. 2

C. -1

D. none of these

Solution:

Mark against the correct answer in the following:

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Class 8-9-10, JEE & NEET

eSaral Gurukul

NEET

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