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JEE MAIN 2021
31-08-2021 S1
Question
A current of 1.5 A is flowing through a triangle, of side 9 cm each. The magnetic field at the centroid of the triangle is :
(Assume that the current is flowing in the clockwise direction.)
Select the correct option:
A
$3 \times 10^{-7} \mathrm{~T}$, Outside the plane of triangle
B
$2 \sqrt{3} \times 10^{-7} \mathrm{~T}$, Outside the plane of triangle
C
$2 \sqrt{3} \times 10^{-5} \mathrm{~T}$, Outside the plane of triangle
D
$2 \times 10^{-5} \mathrm{~T}$, Outside the plane of triangle
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Question Tags
JEE Main
Physics
Easy
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