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Muted magnetic
force
YOU WILL NEED
→ bar magnet
→ horseshoe magnet
→ compass
→ iron rod
HERE'S HOW
1. Set the bar magnet a little distance
away from the compass.
2. Push the horseshoe magnet toward the
compass from the top, and adjust the
distance between magnets and
compass so that the compass needle is
in the middle again.
3. What happens to the compass needle
when you slide the iron rod in front of
the horseshoe magnet?
Magnetic Force and Magnetic Fields |
1
3
EXPERIMENT 22
2
31
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