Three concentric circles of which biggest is x2+y2 = 1, have their radii in A P if the line - Maths - Conic Sections

Question

Three concentric circles of which biggest is x2+y2 = 1, have their
radii in A P if the line y=x+1 cuts a the circles in real and
distinct points, then where will the interval in which the common
difference of A P lie

Shivam Mishra · Accepted Answer

Dear Student,

Your line cut a the circles is not clear
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Three concentric circles of which biggest is x2+y2 = 1, have their radii in A.P. if the line y=x+1 cuts a the circles in real and distinct points, then where will the interval in which the common difference of A.P lie