Question

What range can keys affect the compass?

1) 0-90 degrees
2) 0-180 degrees
3) 0-270 degrees
4) 0-360 degrees

Answer 1

The keys of a compass can affect its reading in the range of 0-360 degrees.

Step-by-step explanation:

The keys of a compass can affect its reading in the range of 0-360 degrees. A compass needle aligns itself with the Earth's magnetic field, which extends all around the globe. Therefore, the range of keys that can affect the compass reading is from 0 to 360 degrees, covering the entire circle.