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Two identical long conductin wires AOB a...

Two identical long conductin 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 P 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

A

`mu_0/(2pi) ((I_1I_2)/d)^(1/2)`

B

`(mu_0)/(2pid)(I_1^2+I_2^2)^(1/2)`

C

`(mu_0)/(2pid)(I_1+I_2)`

D

`(mu_0)/(2pid)(I_1^2+I_2^2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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