Q77.The area of the region enclosed between the parabolas 𝑦2 = 2𝑥- 1 and 𝑦2 = 4𝑥- 3 is. 1 1 (1) (2) 3 6 2 3 (3) (4) 3 4
What This Question Tests
This question requires finding the intersection points of two parabolas and then calculating the area enclosed between them using definite integration.
Concepts Tested
Formulas Used
Area = ∫(x_right - x_left) dy
📚 NCERT Sections This Tests
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Physics Class 11 · Chapter 2
2.1 Two charges 5 × 10–8 C and –3 × 10–8 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.
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Physics Class 12 · Chapter 12
12.7 The radius of the innermost electron orbit of a hydrogen atom is 5.3×10–11 m. What are the radii of the n = 2 and n =3 orbits?
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Physics Class 12 · 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
📋 Question Details
- Chapter
- Definite Integration & Area
- Topic
- Area between curves
- Year
- 2022
- Shift
- 25 Jun Shift 2
- Q Number
- Q77
- Type
- MCQ
- NCERT Ref
- Class 12 Mathematics Ch 8: Application of Integrals
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