Specifications: Display : 3 ½ digit LCD Ranges : pH 0 to 14.00 Resolution : pH 0.01 Working voltage : 9V Battery Temperature Compensation : Manual 0 to 100°C Working...
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.|
|3||Bar Magnet with red marked north pole||1|
|6||Spool of thread||1|
|7||Plastic box small||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|
|18||Mini waggons for magnets||1|
|19||Floating platform for bar magnet||1|