1
WB JEE 2023
MCQ (More than One Correct Answer)
+2
-0
Let f be a non-negative function defined on $$\left[ {0,{\pi \over 2}} \right]$$. If $$\int\limits_0^x {(f'(t) - \sin 2t)dt = \int\limits_x^0 {f(t)\tan t\,dt} } ,f(0) = 1$$ then $$\int\limits_0^{{\pi \over 2}} {f(x)dx} $$ is
2
WB JEE 2023
MCQ (More than One Correct Answer)
+2
-0
Which of the following statements are true?
3
WB JEE 2021
MCQ (More than One Correct Answer)
+2
-0
Whichever of the following is/are correct?
4
WB JEE 2021
MCQ (More than One Correct Answer)
+2
-0
Let $$f(x) = \left\{ {\matrix{
{0,} & {if} & { - 1 \le x \le 0} \cr
{1,} & {if} & {x = 0} \cr
{2,} & {if} & {0 < x \le 1} \cr
} } \right.$$ and let $$F(x) = \int\limits_{ - 1}^x {f(t)dt} $$, $$-$$1 $$\le$$ x $$\le$$ 1, then
Questions Asked from Definite Integration (MCQ (Multiple Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
WB JEE Subjects
Physics
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Physical Chemistry
Some Basic Concepts of Chemistry
Atomic Structure
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d and f Block Elements
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