Question

A current through a horizontal power line flows from south to North direction.
The direction of magnetic field line 0.5 m above it is
a) North
b) South
c) West
d)
East​

Answer 1

Explanation:

The direction of magnetic  field line is east.

The direction of magnetic  field line is east.(c) is correct option.

The direction of magnetic  field line is east.(c) is correct option.Explanation:

The direction of magnetic  field line is east.(c) is correct option.Explanation:Given that,

The direction of magnetic  field line is east.(c) is correct option.Explanation:Given that,Distance = 0.5 m

The direction of magnetic  field line is east.(c) is correct option.Explanation:Given that,Distance = 0.5 mWe need to calculate the direction of magnetic field

The direction of magnetic  field line is east.(c) is correct option.Explanation:Given that,Distance = 0.5 mWe need to calculate the direction of magnetic fieldUsing right hand rule,

The direction of magnetic  field line is east.(c) is correct option.Explanation:Given that,Distance = 0.5 mWe need to calculate the direction of magnetic fieldUsing right hand rule,In right hand rule, the thumb shows the direction of current and the folded Fingers shows the direction of magnetic field.

The direction of magnetic  field line is east.(c) is correct option.Explanation:Given that,Distance = 0.5 mWe need to calculate the direction of magnetic fieldUsing right hand rule,In right hand rule, the thumb shows the direction of current and the folded Fingers shows the direction of magnetic field.Here, The direction of current is south to north so the direction of magnetic field is east.

The direction of magnetic  field line is east.(c) is correct option.Explanation:Given that,Distance = 0.5 mWe need to calculate the direction of magnetic fieldUsing right hand rule,In right hand rule, the thumb shows the direction of current and the folded Fingers shows the direction of magnetic field.Here, The direction of current is south to north so the direction of magnetic field is east.Hence, The direction of magnetic  field line is east.

Mark as BRAINLIST and Thanxxx

Answer 2

Answer:

A current through a horizontal power line flows from south to North direction.  The direction of magnetic field line 0.5 m above it is : a) North