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The  magnitude of the magnetic field at the center of an equilateral triangular loop of side 1 m which is carrying a current of 10 A is: [Take  

(a)

18 

(b)

1

(c)

3

(d)

9



Question ID - 51397 | SaraNextGen Top Answer

The  magnitude of the magnetic field at the center of an equilateral triangular loop of side 1 m which is carrying a current of 10 A is: [Take  

(a)

18 

(b)

1

(c)

3

(d)

9

1 Answer
127 votes
Answer Key / Explanation : (a) -

d=

d=

=3

==   d=

    =               d=

    =       =

    =18

127 votes


127