JEE MATHEMATICS MCQ: SYSTEM OF CIRCLES

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Application +4 | -1

The value of k so that

{x^2} + {y^2} + kx + 4y + 2 = 0

and

2\left( {{x^2} + {y^2}} \right) - 4x - 3y + k = 0

cut orthogonally, is

View answer and explanation

Correct option: C

- \frac{{10}}{3}

Option C (

- \frac{{10}}{3}

) is correct because it is the value of k that satisfies the condition for two circles to cut orthogonally.

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