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Byju's Answer
Standard XIII
Physics
Force on a Current Element
An equilatera...
Question
An equilateral triangular coil of 10 turns carrying 1A current is placed in uniform magnetic field of 4T as shown in figure. If side of triangle is 1m then torque acting on coil is
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Solution
τ
=
μ
B
s
i
n
θ
=
n
i
A
B
s
i
n
θ
τ
=
10
×
1
×
4
×
√
3
4
×
1
2
s
i
n
90
∘
τ
=
1.73
×
10
=
17.3
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