Question

Area enclosed by the curve $y=\sin x$ between $x=2 n \pi$ to $x=2(n+1) \pi$ is-

• A. $\int\limits_0^{2 \pi} \sin x d x$
• B. $2 \int\limits_0^\pi \sin x d x$
• C. $4 \int\limits_0^{\pi / 2} \sin x d x$
• D. 4

Answer 1

Answer: (B), (C), (D)

Correct answer is (b) $2 \int\limits_0^\pi \sin x d x$Correct answer is (c) $4 \int\limits_0^{\pi / 2} \sin x d x$Correct answer is (d) 4