Multiple choice general knowledge science & technology

Direction of Magnetic Field...

  1. Hydrometer

  2. Magnetic Pole

  3. Magnetometer

  4. Magnetic Compass
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A magnetometer is the correct instrument for measuring magnetic field direction and strength. Hydrometers measure liquid density, magnetic pole refers to the poles themselves, and magnetic compass only shows direction relative to Earth's magnetic field.

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