\[(1-\omega +{{\omega }^{2}})(1-{{\omega }^{2}}+{{\omega }^{4}})(1-{{\omega }^{4}}+{{\omega }^{8}})...........\]to \[2n\] factors is [EAMCET 1988]

\[(1-\omega +{{\omega }^{2}})(1-{{\omega }^{2}}+{{\omega }^{4}})(1-{{\

1.	\[(1-\omega +{{\omega }^{2}})(1-{{\omega }^{2}}+{{\omega }^{4}})(1-{{\omega }^{4}}+{{\omega }^{8}})...........\]to \[2n\] factors is [EAMCET 1988]
A.	\[{{2}^{n}}\]
B.	\[{{2}^{2n}}\]
C.	0
D.	1
Answer» C. 0

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\[(1-\omega +{{\omega }^{2}})(1-{{\omega }^{2}}+{{\omega }^{4}})(1-{{\omega }^{4}}+{{\omega }^{8}})...........\]to \[2n\] factors is [EAMCET 1988]

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