UPSC NDA 2 2021 General Ability Solved Paper

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Question : 66 of 150

Marks: +1, -0

Imagine a current-carrying straight conductor with magnetic field of lines in anti-clockwise direction. Then the direction of current is determined by

the Right-Hand Thumb rule and it would be in the dowrward direction.
the Left-Hand Thumb rule and it would be in the downward direction.
the Right-Hand Thumb rule and it would be in the upward direction.
the Left-Hand Thumb rule and it would be in the upward direction.

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