And are two points on the Argand plane such that the segment is bisected at the point . If the point , which is in the third quadrant has principle amplitude , then the principle amplitude of the point is |
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a) |
b) |
c) |
d) |
And are two points on the Argand plane such that the segment is bisected at the point . If the point , which is in the third quadrant has principle amplitude , then the principle amplitude of the point is |
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a) |
b) |
c) |
d) |
(c)
From the figure it is clear that amplitude of point