If the roots of the equation \[\frac{\alpha }{x-\alpha }+\frac{\beta }{x-\beta }=1\] be equal in magnitude but opposite in sign, then \[\alpha +\beta \]=

If the roots of the equation \[\frac{\alpha }{x-\alpha }+\frac{\beta }

1.	If the roots of the equation \[\frac{\alpha }{x-\alpha }+\frac{\beta }{x-\beta }=1\] be equal in magnitude but opposite in sign, then \[\alpha +\beta \]=
A.	0
B.	1
C.	2
D.	None of these
Answer» B. 1

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If the roots of the equation \[\frac{\alpha }{x-\alpha }+\frac{\beta }{x-\beta }=1\] be equal in magnitude but opposite in sign, then \[\alpha +\beta \]=

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