The polar co-ordinates of the point whose cartesian co-ordinates are ` – InterviewSolution

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1.	The polar co-ordinates of the point whose cartesian co-ordinates are `((1)/(sqrt(2)), (-1)/(sqrt(2)))`, areA. `(1, (7pi)/(4))`B. `(1, (3pi)/(4))`C. `(1, (5pi)/(4))`D. `(1, (pi)/(4))`
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