If α and β be the roots of the equation x^{2}-2 x+2=0, then the least value of n for which ( \frac{\\alpha}{\\beta} )^{n}=1 is: [8 Apr 2019 Shift 1]

JEE Main 8 Apr 2019 Paper 1 Solved Paper

Section: Mathematics

Question : 78 of 90

Marks: +1, -0

If α and β be the roots of the equation x2−2x+2=0, then the least value of n for which (

)n=1 is:

[8 Apr 2019 Shift 1]

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