Irregular variation due to magnetic storms is a _______ error.

Irregular variation due to magnetic storms is a _______ error. Correct Answer Errors due to the natural cause

Natural errors are those which are not in over hands or control to adjust. Variation in declination, magnetic changes in the atmosphere due to clouds and Strom’s etc are some of the examples of natural causes.

Related Questions

The variation caused by the oscillation of magnetic needle due to magnetic storms called . . . . . . . .
Statement I: Due to diffused or irregular reflection of light, a closed room gets light even if no direct sunlight falls inside the room. Statement II: Irregular reflection, where the reflected rays are not parallel, does not follow the laws of reflection.
Statement I Due to diffused or irregular reflection of light, a closed room gets light even if no direct sunlight falls inside the room.
Statement II Irregular reflection, where the reflected rays are not parallel, does not follow the laws of reflection.
The initial increase of magnetic field in magnetic storms is caused