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प्रश्न
Select the correct option from the given alternatives:
If polar coordinates of a point are `(2, pi/4)`, then its cartesian coordinates are
विकल्प
`(2, sqrt2)`
`(sqrt2, 2)`
(2, 2)
`(sqrt2, sqrt2)`
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उत्तर
If polar coordinates of a point are `(2, pi/4)`, then its cartesian coordinates are (√2, √2).
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