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Let circle c1 & c2 on Argand plane be given by |z+1|=3 & |z-2|=7 respectively.if a variable circle |Z-zⁿ|=r be inside c2 such that it touches c1 externally & c2 internally then locus of zⁿ describes a conic E whose eccentricity equal to ?
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Let circle c1 & c2 on Argand plane be given by |z+1|=3 & |z-2|=7 respe...
Be the circle with center (2, 3) and radius 4.

To find the equation of this circle, we use the standard equation for a circle:

(x - h)^2 + (y - k)^2 = r^2

Where (h, k) is the center of the circle and r is the radius.

Substituting the given values into the equation, we have:

(x - 2)^2 + (y - 3)^2 = 4^2

Expanding and simplifying, we get:

(x - 2)^2 + (y - 3)^2 = 16

So, the equation of circle c1 is (x - 2)^2 + (y - 3)^2 = 16.
Community Answer
Let circle c1 & c2 on Argand plane be given by |z+1|=3 & |z-2|=7 respe...
Eccentricity, e = 3/10
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Let circle c1 & c2 on Argand plane be given by |z+1|=3 & |z-2|=7 respectively.if a variable circle |Z-zⁿ|=r be inside c2 such that it touches c1 externally & c2 internally then locus of zⁿ describes a conic E whose eccentricity equal to ?
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Let circle c1 & c2 on Argand plane be given by |z+1|=3 & |z-2|=7 respectively.if a variable circle |Z-zⁿ|=r be inside c2 such that it touches c1 externally & c2 internally then locus of zⁿ describes a conic E whose eccentricity equal to ? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Let circle c1 & c2 on Argand plane be given by |z+1|=3 & |z-2|=7 respectively.if a variable circle |Z-zⁿ|=r be inside c2 such that it touches c1 externally & c2 internally then locus of zⁿ describes a conic E whose eccentricity equal to ? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Let circle c1 & c2 on Argand plane be given by |z+1|=3 & |z-2|=7 respectively.if a variable circle |Z-zⁿ|=r be inside c2 such that it touches c1 externally & c2 internally then locus of zⁿ describes a conic E whose eccentricity equal to ?.
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