MAGNETIC KIT
DescriptionExperiments
Exp-1 Magnet has a force.
Exp-2 Some item are attracted by a magnet, some are not.
Exp-3 Magnetic Poles
Exp-4 Magnetic Force pass through materials.
Exp-5 The rule of pole.
Exp-6 Attraction and repulsion of poles.
Exp-7 Compass construction.
Exp-8 North -South Orientation of compass needle.
Exp-9 North south direction by freely movable magnet.
Exp-10 Compass needle is magnet.
Exp-11 North south Position of compass needle.
Exp-12 Magnetisation of knitting needle.
Exp-13 Knitting needle as a compass needle.
Exp-14 Utilization of compass.
Exp-15 Use of a hiking compass with a map.
SCIENCE, Class VIII, Chapter - 11, Electricity & magnetism.
SCIENCE, Class X, Chapter - 13, Magnetic effects of electric current.
Principle and Working:
The magnetic field along the axis of coils of different dimensions is measured with a digital gauss meter with axial probe.
In the present setup, the relationship between the maximum field strength and different point on the axis of a single coil with different dimensions are investigated and a comparison is made between the measured and the theoretical effects of position.
Scope of Supply:
| S. No. | Item Name | Qty. |
| 1 | Test tube | 1 |
| 2 | Bar magnet | 1 |
| 3 | Bar Magnet with red marked north pole | 1 |
| 4 | Cylindrical magnet | 1 |
| 5 | Knitting needle | 1 |
| 6 | Spool of thread | 1 |
| 7 | Plastic box small | 1 |
| 8 | Wooden disc | 1 |
| 9 | Rubber eraser | 1 |
| 10 | Sheet of copper | 1 |
| 11 | Sheet of iron | 1 |
| 12 | Sheet of cardboard | 1 |
| 13 | Piece of cloth | 1 |
| 14 | Floating platform for compass needle | 1 |
| 15 | Compass needle | 1 |
| 16 | Compass card | 1 |
| 17 | Hiking compass | 1 |
| 18 | Mini waggons for magnets | 1 |
| 19 | Floating platform for bar magnet | 1 |
| 20 | Filter bowl | 1 |
| 21 | Aluminium screws | 1 |
| 22 | Paper clips | 1 |
| 23 | Nails | 10 |
| 24 | Iron screws | 3 |
| 25 | Instruction manual | 1 |