consider the infinite wire carrying current of 2A along positive y direction.The other wire is carrying of 1 A along positive x direction from x=4m to x=12m calculate the force exert on second wire from the first wire
Answers
Answered by
4
Given:
- infinite wire carrying current of 2A
- The other wire is carrying of 1 A
To Find:
The force exert on second wire from the first wire.
Explanation:
Current flowing in the wire I =1 iA
Length of the wire l= 0.5 m
Magnetic field B =(2i^ +4 j^ ) T
Force experienced by the wire F =I( l × B )
∴ F =(0.5)[1 i^ ×(2 i^ +4 j^ )]
=(0.5)(1 i^ ×4 j^ )
⟹ F =(0.5)(4) k^ =2 k^ N
So, the force exert on second wire from the first wire is 2N
Answered by
0
Answer:
B
Explanation:
Similar questions