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If the circle x^(2)+y^(2)+2gx+2fy+c=0 cu...

If the circle `x^(2)+y^(2)+2gx+2fy+c=0` cuts the three circles `x^(2)+y^(2)-5=0, x^(2)+y^(2)-8x-6y+10=0 and x^(2)+y^(2)-4x+2y-2=0` at the extremities of their diameters, then

A

c = - 5

B

`fg=147//25`

C

`g+2f=c+2`

D

`4f=3g`

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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2014-MULTIPLE CHOICE QUESTIONS
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