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Definite Integration question

2020 · 3 Sep · Shift 1 · Q29

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PYQ Library
JEE Main
Mathematics
Definite Integration
2020 · 3 Sep · Shift 1 · Q29

Definite Integration question

2020 · 3 Sep · Shift 1 · Q29

JEE MainMathematicsDefinite IntegrationMCQ+4 / −1

\int\limits_{ - \pi }^\pi {\left| {\pi - \left| x \right|} \right|dx}

is equal to :

A
${\pi ^2}$
B
2 ${\pi ^2}$
C
$\sqrt 2 {\pi ^2}$
D
${{{\pi ^2}} \over 2}$

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