Write the experimental procedure and observations of the experiment th

1.	Write the experimental procedure and observations of the experiment that is to be performed to observe the magnetic field formed due to solenoid.
Answer» 1. Fix a white paper on a wooden plank. 2. Make two holes to the plank at appropriate distance. 3. Make some more holes parallel to these two holes. 4. Insert a copper wire through these holes. It looks as a coil. 5. Connect the two ends of the coil to a battery and a switch in series. 6. When swich is on current flows through the wire. 7. Sprinkle some iron filings around the coil and tap the plank. Observation : An orderly pattern of iron filing is seen on the paper. These are magnetic field lines. The magnetic field lines set up by solenoid resemble those that of a bar magnet.

Write the experimental procedure and observations of the experiment that is to be performed to observe the magnetic field formed due to solenoid.

Answer»

1. Fix a white paper on a wooden plank.

2. Make two holes to the plank at appropriate distance.

3. Make some more holes parallel to these two holes.

4. Insert a copper wire through these holes. It looks as a coil.

5. Connect the two ends of the coil to a battery and a switch in series.

6. When swich is on current flows through the wire.

7. Sprinkle some iron filings around the coil and tap the plank.

Observation :

An orderly pattern of iron filing is seen on the paper. These are magnetic field lines. The magnetic field lines set up by solenoid resemble those that of a bar magnet.

Discussion

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