Dead compass batteries
A strong interfering magnetic field
A non-magnetic compass needle
Compasses are designed so that they point to earth's magnetic north. What are some thins that would prevent a compass from pointing to earth's magnetic north pole? Select all the correct answers
Hugh altitude
Dead compass batteries
A strong interfering magnetic field
Being in sealed wooden box
A non-magnetic compass needle
Being in a remote forest far from cities
1 answer
1 answer