Physics
Showing 945–960 of 2480 results
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Optics, Physics
Light and Shadows
Catalogue No: 1110550
Activities those can be performed with this kit.
* Formation of shadows.
* How do shadows change through out the day.
* Does the sun shine from the same direction at the same time each day.
* Earth spins on its axis.
* Do the light pass through each materials.
* Why do we use a mirror.
* Best light reflecting surfaces.
* How can a shadow change.
* Light and ShadowsPack of (Pcs): 1
SKU: 1110550 -
Optics, Physics
Light Box & Optical Set
Catalogue No: 1110740
Enables comprehensive range of optical experiments involving reflection, refraction and colour mixing. The kit designed around a well ventilated light box, consisting a light source of 12V, 36W having vertically straight filament lamp. Incorporates an adjustable collimating lens towards one end for producing convergent, divergent, or parallel light beam, with other end having triple aperture system for colour mixing experiments. Adjustable hinged mirrors along both sides of the box facilitates colour mixing of all three beams. All apertures in the box are provided with vertical channels to hold slits plates and colour filters. A two core flexible connecting lead terminating in a pair of 4mm insulated banana plugs to connect it to low voltage AC power source.
The complete optical set includes:
* Set of 5 Acrylic Blocks (Prisms): one each of rectangular, semicircular, equilateral triangular – 60 Degree x 60 Degree x 60 Degree, triangular: 90 Degree x 60 Degree x 30 Degree and right angled triangular : 90 Degree x 45 Degree x 45 Degree. All blocks are free of optical imperfections and sharp edges.
* Set of 3 Acrylic Cylindrical Lenses: one double concave, one double convex (both having same radius of curvature) and one thick double convex.
* Set of 3 mirrors, highly polished reflecting surfaces and free standing. Includes one each of parabolic, semi-circular and plane glass (mounted on stand)
* Set of 2 slit plates, black – one with three narrow slits and one narrow, and other with four narrow slits and one wide slit.
* Set of 8 colour filters, mounted: 3 primary colours : one each of red, blue and green, and 5 secondary colours: one each of cyan, violet, orange, yellow and magenta.
* Set of 8 Coloured Cards: one each of red, blue, green, violet, orange, cyan yellow and pink.All acrylic blocks and lenses, cylindrical and parabolic mirrors provided with finger grips, enabling their handling without touching their active optical surfaces. The bottoms of all refractive components are frosted to minimize internal reflections and revealing the path of light as it passes through. Supplied complete with a spare bulb with complete set housed in a moulded styrofoam case.
* Light Box & Optical SetPack of (Set): 1
SKU: 1110740 -
Electronics, Physics
Light Emitting Diode
Catalogue No: 1100401
LED with resistance in series mounted on transparent base of size 100 x 90 x 65mm approx. Emits light when specified electrical input is provided across the safety sockets. A very low power consuming device that demonstrates the conversion of electrical energy to light energy.
* Light Emitting DiodePack of (Pcs): 1
SKU: 1100401 -
Electronics, Physics
Light Emitting Diode (Led’s)
Catalogue No: 1100136
Bridge Rectifier Demonstration using Light Emitting Diodes. Four LED’s two red and two green internally arranged in bridge pattern mounted on a specially designed transparent base of size 100x90x65mm approx. to demonstrate the functioning of a bridge
rectifier. 4mm safety sockets are provided for connection.
* Emitting Diode LED’sPack of (Pcs): 1
SKU: 1100136 -
Physics, Sensors
Light Sensor
Catalogue No: 1160105
These Light sensors contain a high precision Photoelectric cell that measures light intensity in activities such as solar radiation and photosynthesis.
* Range : 0-600 lux / 0-6000 lux / 0-150,000 lux / 1-128,000 lux (Tablet+2)Pack of (Pcs): 1
SKU: 1160105 -
Mechanics, Physics
Linear Air Track Apparatu, Economical
Catalogue No: 1031185/1
A simple and economical apparatus, constructed to the demanding standards and features typical of more expensive units. The lightweight track is designed with easy setup in mind and provides a total working length of 2m.
* Linear Air TrackPack of (Pcs): 1
SKU: 1031185/1 -
Mechanics, Physics
Linear Air Track Apparatu, Economical
Catalogue No: 1031185/2
A simple and economical apparatus, constructed to the demanding standards and features typical of more expensive units. The lightweight track is designed with easy setup in mind and provides a total working length of 2m
* Set of Accessories for Linear Air track
Complete set includes following accessories
* 1 large vehicle
* 2 small vehicles
* Launching cradle
* Elastic Collider
* Non-elastic collider pair
* Pulley wheel
* Scale pan and masses
* Constant level cushion block
* 1 reel of nylon thread
* Pack of elastic bands
* Set of fixing nutsPack of (Pcs): 1
SKU: 1031185/2 -
Mechanics, Physics
Linear Air Track Apparatu, Economical
Catalogue No: 1031185/3
A simple and economical apparatus, constructed to the demanding standards and features typical of more expensive units. The lightweight track is designed with easy setup in mind and provides a total working length of 2m.
* Air Blower: Specifically designed for use with the apparatus, provides constant air pressure. Significantly quieter than other sources yet powerful enough to easily float fully-loaded gliders. Supplied complete with flexible hose pipe and mains lead attached to it. Operates on 220-240V AC, 50Hz.Pack of (Pcs): 1
SKU: 1031185/3 -
Mechanics, Physics
Linear Air Track Apparatus
Catalogue No: 1031180/1
For exploring the concepts of mechanics involving linear motion on a near frictionless surface, such as acceleration, collisions (elastic / inelastic), explosions, conservation of momentum and simple harmonic motion etc. Air track, the principal component of the apparatus, consists of specially designed, rugged, anodized, Aluminum alloy extrusion providing a straight working length of 2m, mounted on four cast metal feet with leveling screws, two on each side positioned along the length. Two rows of fine holes provided on each side all along the length of the track through which jets of the air emanate to form air cushion on which the vehicles float under virtually frictionless conditions. One end of the track has an air inlet tube connection for compressed air supply. The track also has a 0-200cm scale graduated in millimeters for measuring distances and recording positions. The kit includes various gliders, which float to and fro on the air cushion, together with a large number of attachments to permit a comprehensive range of experiments. The complete apparatus including Air Track and accessories as per Cat. No. 1031180/2 are packed in kit form.
* Linear Air Track Apparatus (Complete)Pack of (Pcs): 1
SKU: 1031180/1 -
Mechanics, Physics
Linear Air Track Apparatus
Catalogue No: 1031180/2
For exploring the concepts of mechanics involving linear motion on a near frictionless surface, such as acceleration, collisions (elastic / inelastic), explosions, conservation of momentum and simple harmonic motion etc. Air track, the principal component of the apparatus, consists of specially designed, rugged, anodized, Aluminum alloy extrusion providing a straight working length of 2m, mounted on four cast metal feet with leveling screws, two on each side positioned along the length. Two rows of fine holes provided on each side all along the length of the track through which jets of the air emanate to form air cushion on which the vehicles float under virtually frictionless conditions. One end of the track has an air inlet tube connection for compressed air supply. The track also has a 0-200cm scale graduated in millimeters for measuring distances and recording positions. The kit includes various gliders, which float to and fro on the air cushion, together with a large number of attachments to permit a comprehensive range of experiments. The complete apparatus including Air Track and accessories as per Cat. No. 1031180/2 are packed in kit form.
* Set of Accessories for Linear Air Track :
Complete set includes with following accessories
* 2 large vehicles (mass 400g, length 215mm)
* 1 small vehicle (mass 200g, length 100mm)
* 2 magnetic buffers (25mm diameter)
* 2 Plasticine holders (20mm diameter) with central hole
* 4 catapults (45mm wide) with slot for elastic band
* 3 steel buffers with central hole
* 4 elastic cords (220mm long) with plastic rings
* 1 reel of nylon thread
* 2 white plastic rods (4mm diameter 150mm long) for stroboscope photography
* 24 needles for use with steel buffer
* 20 white plain cards for interrupting light beams
* 1 reel rubber stand
* 1 pack of Plasticine
* 20 elastic bandsPack of (Pcs): 1
SKU: 1031180/2 -
Mechanics, Physics
Linear Air Track Apparatus
Catalogue No: 1031180/3
For exploring the concepts of mechanics involving linear motion on a near frictionless surface, such as acceleration, collisions (elastic / inelastic), explosions, conservation of momentum and simple harmonic motion etc. Air track, the principal component of the apparatus, consists of specially designed, rugged, anodized, Aluminum alloy extrusion providing a straight working length of 2m, mounted on four cast metal feet with leveling screws, two on each side positioned along the length. Two rows of fine holes provided on each side all along the length of the track through which jets of the air emanate to form air cushion on which the vehicles float under virtually frictionless conditions. One end of the track has an air inlet tube connection for compressed air supply. The track also has a 0-200cm scale graduated in millimeters for measuring distances and recording positions. The kit includes various gliders, which float to and fro on the air cushion, together with a large number of attachments to permit a comprehensive range of experiments. The complete apparatus including Air Track and accessories as per Cat. No. 1031180/2 are packed in kit form.
* Air Blower, Economical Designed specifically for used with the Air Track, Cat. No. 1031180/1, but can also be
used as a source of compressed air for other Air Tracks or any other similar requirement of air. Supplied
complete with hose, adaptor and mains lead. Operates on 220-240V AC mains, 50/60HzPack of (Pcs): 1
SKU: 1031180/3 -
Heat, Physics
Linear Expansion Apparatus, Micrometer Type
Catalogue No: 1060220
Comprises of an epoxy coated metal tube having a riffled nozzles near each end, for use as inlet and outlet of steam and another tubule at the center with holed rubber bung for inserting thermometer to measure the inside temperature. Metal tube is mounted horizontally on the metal base with the help of brackets, with one end having a precision micrometer screw head reading to 0.01mm and other end having adjusting screw. The metal rod to be investigated is supported in the steam jacket by detachable conical cups situated at each end of the tube. Supplied complete with metal rods, one each of copper, brass and Aluminum rods but without thermometer.
* LINEAR EXPANSION APPARATUS, MICROMETER TYPEPack of (Set): 1
SKU: 1060220 -
Heat, Physics
Linear Expansion Apparatus, Precision, Dial Type
Catalogue No: 1060240
The Accuracy +-n determination of coefficient of linear expansion of the material of a rod depends on the precision in the measurement of the expansion produced, which is provided by a dial gauge indicator, graduated 0.01mm per division. Ideal for higher grade students. The expansion rod is located in a metal tube and is heated by means of steam inlet to the tube. It requires no electrical terminals or accessories for measurement. The apparatus comes completely assembled and includes four expansion rods. (One each of steel, brass, copper and aluminum.)
* Linear Expansion Apparatus, Precision, Dial TypePack of (Pcs): 1
SKU: 1060240 -
Heat, Physics
Linear Expansion Apparatus, Simple
Catalogue No: 1060160
Demonstrates the linear expansion of solids and allows comparison of thermal expansion of rods of different materials. A horizontal metal reservoir to take liquid fuel is mounted on a pair of cast metal supports. The apparatus also has pointer scale to indicate expansion in the rod. Burning of the heat causes rod above it to expand. Includes three expansion rods, one each of brass MS and aluminum.
* Linear Expansion Apparatus, SimplePack of (Set): 1
SKU: 1060160
