0
magnetic variation
What else can I help you with?
What is the name given to the difference between true north and magnetic north?
magnetic variation
What is the term used for difference between true north and magnetic north?
Magnetic declination or variation.
True or false Declination is the difference between true north and magnetic north?
True. Declination is the angular difference between true north (the direction of the North Pole) and magnetic north (the direction a compass points towards).
How is magnetic declination measured in the northern hemisphere?
It is measured exactly the same in the Southern hemisphere (no difference between the two hemispheres). It is the difference between magnetic north and true north and it varies all over the globe. Magnetic declination (also called magnetic variation) is positive when magnetic north is east of true north (clockwise) and it is negative when magnetic north is west of true north (anti-clockwise).
What is the difference between geographic north and magnetic north?
Geographic north is the direction towards the North Pole, while magnetic north is the direction towards the north-seeking pole of a magnet. The two points do not align perfectly due to the Earth's magnetic field, causing a discrepancy between true north and magnetic north.
Why is it a problem to have a magnetic North Pole and a geographic North Pole?
An ordinary magnetic compass points to magnetic north, not to true north. If the difference between the two directions is large and not accounted for, you can get lost.
What is the difference between the magnetic north pole and the geographical north pole?
the magnetic north pole moves while the geographic north pole stays in the same place
What is the difference between true north and magnatic north?
well one is that the true north is the north pole.And the magnetic north is the N on a magnet.
How many degrees difference between true and magnetic north in san diego?
The magnetic declination in San Diego, California is approximately 12 degrees east, which means there is a 12 degree difference between true north and magnetic north in that area.
Where does a compas point?
A compass points towards magnetic north, which is the direction that a magnetic needle aligns itself with the Earth's magnetic field. This is not the same as true north, which is the geographic North Pole. The difference between magnetic north and true north is known as magnetic declination and varies by location.
What is the purpose of a declination?
Assuming the subject is magnetic declination the difference between the north pole and the true north pole this difference, is the magnetic declination, there is not information on what purpose it serves.
What is the name of the difference of true north and magnetic north?
The difference is referred to as magnetic, or compass, declination.
