Physics, asked by dassharmistha920, 2 days ago

Which of the following devices is used by the mariners investigators to find geographical directions? 1. Electromagnet 2. Ammeter 3. Magnetic compass 4. Galvanometer

Answers

Answered by lakshmikumarikola570

2

Answer:

galvonometerhe discovered9

Answered by drishtisoni878

0

Answer:

magnetic compass

Explanation:

am i right or not

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