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Class 12 NEET Physics Moving Charges and Magnetism
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© examsnet.com
Question : 32
Total: 96
Two identical long conducting wires AOB and COD are placed at right angle to each other, with one above other such that 'O' is their common point for the two. The wires carry
I
1
and
I
2
currents, respectively. Point 'I' is lying at distance 'd' from 'O' along a direction perpendicular to the plane containing the wires. The magnetic field at the point 'P' will be :
[NEET 2014]
μ
0
2
π
d
(
I
1
I
2
)
μ
0
2
π
d
(
I
1
+
I
2
)
μ
0
2
π
d
(
I
1
2
+
I
2
2
)
μ
0
2
π
d
(
I
1
2
+
I
2
2
)
1
2
Validate
Solution:
👈: Video Solution
B
=
√
B
1
2
+
B
2
2
=
μ
0
2
π
d
(
I
1
2
+
I
2
2
)
1
2
© examsnet.com
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