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If sinθ+sin^2θ=1, then the value of cos^2θ+cos^4θ is: (A) 3(B) 2(C) 1(D) 0
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If sinθ+sin^2θ=1, then the value of cos^2θ+cos^4θ is
[NTSE STAGE–I 2014]
(A) 3
(B) 2
(C) 1
(D) 0
[NTSE STAGE–I 2014]
(A) 3
(B) 2
(C) 1
(D) 0