A very long conducting wire is bent in a semi-circular shape from 
to 
as shown in figure. The magnetic field at point 
 for steady current configuration is given by:
 
A very long conducting wire is bent in a semi-circular shape from to as shown in figure. The magnetic field at point for steady current configuration is given by:
Option 1 -
. pointed into the page
Option 2 -
pointed into the page
Option 3 -
pointed away from the page
Option 4 -
pointed away from page
- 
1 Answer
- 
Correct Option - 2
 
 
 Detailed Solution:
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