Magnetic Field Due to Semicircular Wire (Jee Ma… | ExamDuo
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Biot-Savart and Ampere's Law
Medium
Magnetic Field Due to Semicircular Wire
Find the magnetic field at the point
P
in figure. The curved portion is a semicircle connected to two long straight wires.
SELECT ONE OPTION
A
µ
0
i
2
r
(
1
+
2
π
)
B
µ
0
i
2
r
(
1
+
1
π
)
C
µ
0
i
2
r
(
1
2
+
1
2
π
)
D
µ
0
i
2
r
(
1
2
+
1
π
)
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