Given two complex numbers \({Z_1} = 5 + \left( {5\sqrt 3 } \right)i,\) – McqOptions

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1.	Given two complex numbers \({Z_1} = 5 + \left( {5\sqrt 3 } \right)i,\) and \({Z_2} = \frac{2}{{\surd 3}} + 2i\) the argument of \(\frac{{{Z_1}}}{{{Z_2}}}\) in degrees is
A.	0
B.	30
C.	60
D.	90
Answer» B. 30

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