Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • Find the equation of the chord of contact of the tangents drawn from P(4,3) to the circle <img alt="x^{2}+y^{2}=16" src="https://entrancecorner.oncodecogs.com/gif.latex?x%5E%7B2%7D&pl

Find the equation of the chord of contact of the tangents drawn from P(4,3) to the circle x^{2}+y^{2}=16

Option: 1

4x-3y=4


Option: 2

4x+3y=4


Option: 3

4x+3y=16


Option: 4

4x-3y=16


Answers (1)

best_answer

\\\text{We know that the equation of chord of contact}, \mathrm{AB}\, is\,\,T=0 \\ \mathrm{xx}_{1}+\mathrm{yy}_{1}=\mathrm{a}^{2} \\ \text{Here Equation of chord of contact of }x^{2}+y^{2}=16,\\ 4x+3y=16

Posted by

Nehul

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

JAC Chandigarh Counselling 2025: Round 1 seat allotment result out for BTech admissions
anam-khan

JoSAA round 5 seat allotment result 2025 out on josaa.nic.in
anam-khan

BTech aspirant from north-east or UT? Apply for CSAB NEUT counselling 2025 today

Latest Question