If a circle of constant radius \( 3 \mathrm{k} \) passes through the origin \( \mathrm{O} \) a...

Channel:
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=ROD0BVU5spU



Duration: 7:09
1 views
0


If a circle of constant radius \( 3 \mathrm{k} \) passes through the origin \( \mathrm{O} \) and meets co-ordinate axes at \( \mathrm{A} \) and \( \mathrm{B} \)
P then the locus of the centroid of the triangle \( \mathrm{OAB} \) is -
(A) \( x^{2}+y^{2}=(2 k)^{2} \)
(B) \( x^{2}+y^{2}=(3 k)^{2} \)
(C) \( x^{2}+y^{2}=(4 k)^{2} \)
(D) \( x^{2}+y^{2}=(6 k)^{2} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-02-14A uniform disc of mass \( 1 \mathrm{~kg} \) and radius \( 20 \mathrm{~cm} \) is rolling purely o...
2023-02-14Incorrect statement is/are A. All cells arise from pre-existing cel...
2023-02-14A gardener presses the grasscutter with a force \( F \) at an angle \( \theta \). Assume the mot...
2023-02-14A spherical ball of mass \( M \) moving with initial velocity \( u \) collides elastically with ...
2023-02-14Which of the following pair lack the unit membrane? \( \mathrm{P} \...
2023-02-14The first term of an arithmetic progression is 1 and the sum of the first nine terms equal to 36...
2023-02-14On which path, a space wave travels from transmitting antenna to th...
2023-02-14The part of the ionosphere which exists during day and night time i...
2023-02-14The body cells in cockroach discharge their nitrogenous waste in th...
2023-02-14Tangents are drawn from \( (4,4) \) to the circle \( x^{2}+y^{2}-2 x-2 y-7=0 \) to meet the circ...
2023-02-14If a circle of constant radius \( 3 \mathrm{k} \) passes through the origin \( \mathrm{O} \) a...
2023-02-14तार के एक 10 सेमी भुजा वाले समबाहु त्रिभुज में \( 5.0 \) ऐम्पियर धारा है। इसे \( 2.0 \) टेस्ला क...
2023-02-14Which of the following is the correct statement? (a) Electromagneti...
2023-02-14The sequence \( a_{1}, a_{2}, a_{3}, \ldots \ldots . a_{98} \) satisfies the relation \( a_{n+1}...
2023-02-14The energy band diagrams for three semiconductor samples of silicon...
2023-02-14The principal protein of cilia and flagella is (a) Tubulin (b) Nexi...
2023-02-14When a body is hinged at a point and a force is acting on the body in such \( \mathrm{P} \) a wa...
2023-02-14Sky wave is used by (a) long wave broadcast services (b) short wave...
2023-02-14The ionosphere is acting as reflector due to (a) Presence of a shor...
2023-02-14The value of the integral \( \int_{\pi / 6}^{\pi / 3} \frac{d x}{1+...
2023-02-14The degree of ionisation depends on (a) height (b) intensity (c) th...