CBSE Class 12 Physics 2020 Outside Delhi Set 2 Paper

Question : 3 of 11

Marks: +1, -0

A current of

5 {\A}

is flowing from east to west in a long straight wire kept on a horizontal table. The magnetic field developed at a distance of

10 {\cm}

due south on the table is :

Solution:

(b)

1 × 10^{-5} {\T}

acting upward

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