If operator ‘a’ = 1 ∠120°. Then (1 – a) is equal to ________ – McqOptions

MCQOPTIONS

1.	If operator ‘a’ = 1 ∠120°. Then (1 – a) is equal to ____________
A.	is equal to ____________a) \(\sqrt{3}\)
B.	\(\sqrt{3}\)∠-30°
C.	\(\sqrt{3}\)∠30°
D.	\(\sqrt{3}\)∠60°
Answer» C. \(\sqrt{3}\)∠30°

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