The lines joining the places of the same horizontal intensity are known as
The lines joining the places of the same horizontal intensity are known as
- A
Isogonic lines
- B
Aclinic lines
- C
Isoclinic lines
- D
Isodynamic lines
Similar Questions
At which place, earth's magnetism become horizontal
At which place, earth's magnetism become horizontal
A dip needle lies initially in the magnetic meridian when it shows an angle of dip $\theta $ at a place. The dip circle is rotated through an angle $x$ in the horizontal plane and then it shows an angle of dip $\theta '$. Then $\frac{{\tan \theta '}}{{\tan \theta }}$ is
A dip needle lies initially in the magnetic meridian when it shows an angle of dip $\theta $ at a place. The dip circle is rotated through an angle $x$ in the horizontal plane and then it shows an angle of dip $\theta '$. Then $\frac{{\tan \theta '}}{{\tan \theta }}$ is
Two short bar magnets of magnetic moments $m$ each are arranged at the opposite corners of a square of side $d$ such that their centres coincide with the corners and their axes are parallel. If the like poles are in the same direction, the magnetic induction at any of the other corners of the square is
Two short bar magnets of magnetic moments $m$ each are arranged at the opposite corners of a square of side $d$ such that their centres coincide with the corners and their axes are parallel. If the like poles are in the same direction, the magnetic induction at any of the other corners of the square is
Angle of dip is $90^o$ at
Angle of dip is $90^o$ at
- [AIIMS 1999]
If a magnet is hanged with its magnetic axis then it stops in
If a magnet is hanged with its magnetic axis then it stops in