Q87.Let π΄ be the area bounded by the curve π¦= π₯π₯- 3, the π₯-axis and the ordinates π₯= - 1 and π₯= 2. Then 12 π΄ is equal to _____ . 2
What This Question Tests
This question tests the ability to calculate the area bounded by a curve, the x-axis, and given ordinates, specifically involving a function with an absolute value that changes sign within the integration interval, requiring splitting the integral.
Concepts Tested
Formulas Used
Area = β«|f(x)| dx
π NCERT Sections This Tests
12.7 β The Radius Of The Innermost Electron Orbit Of A Hydrogen Atom Is
Physics Class 12 Β· Chapter 12
12.7 The radius of the innermost electron orbit of a hydrogen atom is 5.3Γ10β11 m. What are the radii of the n = 2 and n =3 orbits?
2.1 β Two Charges 5 Γ 10β8 C And β3 Γ 10β8 C Are Located 16 Cm Apart. At
Physics Class 11 Β· Chapter 2
2.1 Two charges 5 Γ 10β8 C and β3 Γ 10β8 C are located 16 cm apart. At what point(s) on the line joining the two charges is the electric potential zero? Take the potential at infinity to be zero.
13.2 β Obtain The Binding Energy Of The Nuclei 5626Fe And 20983 Bi In Units Of
Physics Class 12 Β· Chapter 13
13.2 Obtain the binding energy of the nuclei 5626Fe and 20983 Bi in units of MeV from the following data: m ( 5626Fe ) = 55.934939 u m ( 20983 Bi ) = 208.980388 u
π Question Details
- Chapter
- Definite Integration & Area
- Topic
- Area under the curve
- Year
- 2023
- Shift
- 01 Feb Shift 1
- Q Number
- Q87
- Type
- Numerical
- NCERT Ref
- Class 12 Mathematics Ch 8: Application of Integrals
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