Q64.A line, with the slope greater than one, passes through the point ๐ด4, 3 and intersects the line ๐ฅ- ๐ฆ- 2 = 0 at the point ๐ต. If the length of the line segment ๐ด๐ต is โ29 , then ๐ต also lies on the line 3 (1) 2๐ฅ+ ๐ฆ= 9 (2) 3๐ฅ- 2๐ฆ= 7 (3) ๐ฅ+ 2๐ฆ= 6 (4) 2๐ฅ- 3๐ฆ= 3
What This Question Tests
This problem combines concepts of straight lines, including finding the equation of a line, calculating distance between points, and finding the intersection point, to determine which line a specific point lies on.
Concepts Tested
Formulas Used
y - yโ = m(x - xโ)
Distance = sqrt((xโ-xโ)ยฒ + (yโ-yโ)ยฒ)
Solving system of linear equations
๐ NCERT Sections This Tests
2.1 โ Two Charges 5 ร 10โ8 C And โ3 ร 10โ8 C Are Located 16 Cm Apart. At
Physics Class 11 ยท Chapter 2
2.1 Two charges 5 ร 10โ8 C and โ3 ร 10โ8 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.
2.3 โ Two Charges 2 Mc And โ2 Mc Are Placed At Points A And B 6 Cm
Physics Class 11 ยท Chapter 2
2.3 Two charges 2 mC and โ2 mC are placed at points A and B 6 cm apart. (a) Identify an equipotential surface of the system. (b) What is the direction of the electric field at every point on this surface?
4.7 โ Two Long And Parallel Straight Wires A And B Carrying Currents Of
Physics Class 11 ยท Chapter 4
4.7 Two long and parallel straight wires A and B carrying currents of 8.0 A and 5.0 A in the same direction are separated by a distance of 4.0 cm. Estimate the force on a 10 cm section of wire A.
๐ Question Details
- Chapter
- Straight Lines
- Topic
- Equation of a line
- Year
- 2022
- Shift
- 25 Jul Shift 1
- Q Number
- Q64
- Type
- MCQ
- NCERT Ref
- Class 11 Mathematics Ch 10: Straight Lines
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