An antenna has a field pattern of E (θ) = cos2 θ, θ varies between – McqOptions

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1.	An antenna has a field pattern of E (θ) = cos2 θ, θ varies between 0 and 900. Half power beam width of the antenna is:
A.	330
B.	660
C.	12000
D.	none of the mentioned
Answer» C. 12000

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