The distance between the two points \( A \) and \( A^{\prime} \) which lie on \( y=2 \) such tha...

Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=zDij0sX3xdE



Duration: 8:49
0 views
0


The distance between the two points \( A \) and \( A^{\prime} \) which lie on \( y=2 \) such that both the line segments \( A B \) and \( A^{\prime} B \) (where \( B \) is the point \( (2,3)) \) subtend angle \( \frac{\pi}{4} \) at the origin, is equal - to:
(a) 10
(b) \( \frac{48}{5} \)
(c) \( \frac{52}{5} \)
(d) 3
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-07-03Consider the lines \( L_{1} \) and \( L_{2} \) defined by \[ L_{1} ; x \sqrt{2}+y-1=0 \text { an...
2023-07-03The polar of the point \( (5,-1 / 2) \) w.r.t circle \( (x-2)^{2}+y^{2}=4 \) is (a) \( 5 x-10 y+...
2023-07-03Let a triangle be bounded by the lines \( L_{1}: 2 x+5 y=10 \); \( L_{2}:-4 x+3 y=12 \) and the ...
2023-07-03Statement I: Two points \( \mathrm{A}(10,0) \) and \( \mathrm{O}(0,0) \) are given and a circle ...
2023-07-03Lines \( L_{1} \equiv a x+b y+c=0 \) and \( L_{2} \equiv l x+m y+n=0 \) intersect at the point \...
2023-07-03Equation of a circle is \( x^{2}+y^{2}-12 x-16 y+19=0 \) find radius of the circle. (a) 5 (b) 9 ...
2023-07-03Let \( m_{1}, m_{2} \) be the slopes of two adjacent sides of a square of side a such that \( a^...
2023-07-03Let \( A(1,1), B(-4,3), C(-2,-5) \) be vertices of a triangle \( A B C, P \) be a point on side ...
2023-07-03Let \( A\left(\frac{3}{\sqrt{a}}, \sqrt{a}\right), a0 \), be a fixed point in the \( x y \)-plan...
2023-07-03A ray of light passing through the point \( P(2,3) \) reflects on the \( x \)-axis at point \( A...
2023-07-03The distance between the two points \( A \) and \( A^{\prime} \) which lie on \( y=2 \) such tha...
2023-07-03The distance of the origin from the centroid of the triangle whose two sides have the equations ...
2023-07-03Let \( R \) be the point \( (3,7) \) and let \( P \) and \( Q \) be two points on the line \( x+...
2023-07-03The equations of the sides \( A B, B C \) and \( C A \) of a triangle \( A B C \) are \( 2 x+y=0...
2023-07-03The equations of the sides \( A B, B C \) and \( C A \) of a triangle \( A B C \) are \( 2 x+y=0...
2023-07-03Let \( \alpha_{1}, \alpha_{2}\left(\alpha_{1}\alpha_{2}\right) \) be the values of \( \alpha \) ...
2023-07-03A line, with the slope greater than one, passes through the point \( A(4,3) \) and intersects th...
2023-07-03A point \( P \) moves so that the sum of squares of its distances from the points \( (1,2) \) an...
2023-07-03Let \( A(\alpha,-2), B(\alpha, 6) \) and \( C(\alpha / 4,-2) \) be vertices of a \( \triangle A ...
2023-07-03If the locus of the mid-point of the line segment from the point \( (3,2) \) to a point on a cir...
2023-07-03The image of the point \( (3,5) \) in the line \( x-y+1=0 \), lies on (a) \( (x-2)^{2}+(y-4)^{2}...