The system of equations \[\lambda x+y+z=0,\] \[-x+\lambda y+z=0,\] \[-x-y+\lambda z=0\], will have a non zero solution if real values of \[\lambda \]are given by [IIT 1984]

The system of equations \[\lambda x+y+z=0,\] \[-x+\lambda y+z=0,\] \[-

1.	The system of equations \[\lambda x+y+z=0,\] \[-x+\lambda y+z=0,\] \[-x-y+\lambda z=0\], will have a non zero solution if real values of \[\lambda \]are given by [IIT 1984]
A.	0
B.	1
C.	3
D.	\[\sqrt{3}\]
Answer» B. 1

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