COMEDK · Maths · 31. Area Under Curves
The area of the region bounded by \(y=2 x-x^{2}\) and the \(X\)-axis is
- A \(\frac{8}{3}\) sq units
- B \(\frac{4}{3} \mathrm{sq}\) units
- C \(\frac{7}{3}\) sq units
- D \(\frac{2}{3} \mathrm{sq}\) units
Answer & Solution
Correct Answer
(B) \(\frac{4}{3} \mathrm{sq}\) units
Step-by-step Solution
Detailed explanation
We have,…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Maths
- Find the general solution of \(\sin 2 x+\cos x=0\).COMEDK 2022 Medium
- The latusrectum of the ellipse is half the minor axis. Then, its eccentricity isCOMEDK 2018 Easy
- The equation to two circles which touch the \(Y\)-axis at \((0,3)\) and make an intercept of 8 units on \(X\)-axis areCOMEDK 2020 Medium
- The domain of the function \(f(x) = \sin^{-1}(\sqrt{x - 1})\)COMEDK 2026 Easy
- Integral of \(\int \dfrac{d x}{x^{2}\left[1+x^{4}\right]^{3 / 4}}\).COMEDK 2021 Hard
- If \(L\) \[
=\lim _{x \rightarrow 0} \dfrac{a-\sqrt{a^{2}-x^{2}}-\dfrac{x^{2}}{4}}{x^{4}}, a>0 .
\]
If \(L\) is finite,thenCOMEDK 2021 Medium
More PYQs from COMEDK
- A ball floats on the surface of water in a container exposed to the atmosphere. When the container is covered and the air is partially removed, then the ballCOMEDK 2020 Hard
- The pH at which an acid indicator with \(K_\alpha=1 \times 10^{-5}\) changes colour when the indicator concentration is \(1 \times 10^{-3} \mathrm{M}\) isCOMEDK 2024 Easy
- A square shaped aluminium coin weighs \(0.75 \mathrm{~g}\) and its diagonal measures \(14 \mathrm{~mm}\). It has equal amounts of positive and negative charges. Suppose those equal charges were concentrated in two charges \((+Q\) and \(-Q)\) that are separated by a distance equal to the side of the coin, the dipole moment of the dipole isCOMEDK 2024 Medium
- Two point charges \(P = +25\ \mu C\) and \(Q = -16\ \mu C\) are placed 5 cm apart. Find the position of the point at which the resultant electric field is zero:COMEDK 2026 Medium
- Identify the type of reaction:
COMEDK 2025 Easy - The enthalpies of formation of \(\mathrm{Al}_{2} \mathrm{O}_{3}\) and \(\mathrm{Cr}_{2} \mathrm{O}_{3}\) are \(-1596 \mathrm{~kJ}\) and \(-1134 \mathrm{~kJ}\) respectively. \(\Delta H\) for the reaction,
\(2 \mathrm{Al}+\mathrm{Cr}_{2} \mathrm{O}_{3} \longrightarrow 2 \mathrm{Cr}+\mathrm{Al}_{2} \mathrm{O}_{3}\) isCOMEDK 2013 Hard