Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
Use Coupon: CART20 and get 20% off on all online Study Material
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
x2/3 + y2/2 = 1 (in standerd form)
eq of tangent at any point to ellipse is : y = mx +(-) (a2m2+b2)1/2
let point of intersection is (p,q) then it will satisfy the eq of tangent
q = mp +(-) (a2m2+b2)1/2 (a2 = 3 , b2=2)
(q - mp) = (3m2+2)1/2
squaring both sides & then we get a eq in terms of m ,
m2(p2-3) - 2mpq + q2-2 = 0 ....................1
this is quadratic in m , it is given that tangents substent 90o at center then product of
slopes of these tangents will be = -1 ..
from eq 1 , m1m2 = q2-2/p2-3 = -1
p2+q2 = 5
this is eq of circle & its eccntricity is 0 ...
approve if u like my ans
Get your questions answered by the expert for free
You will get reply from our expert in sometime.
We will notify you when Our expert answers your question. To View your Question
Win Gift vouchers upto Rs 500/-
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !