JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy

1 of 1

Analyzing +4 | -1

a, b, c

are integers, not all equal and

\omega(\neq 1)

is a cube root of unity, then minimum value of

\left|a+b \omega+c \omega^2\right|

View answer and explanation

Correct option: B

Option B (1) is correct because the minimum value of the expression

\left|a+b \omega+c \omega^2\right|

is 1 when a, b, and c are integers not all equal, and

\omega

is a cube root of unity.

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