“G” BY FREE FALL APPARATUS ADVANCED
PHY-00288
G By Free Fall Apparatus New Pattern For determination of “g” by free fall method. Consists of two units, each mounted on a plastic base which can be clamped to a 12mm diam. retort stand rod. The solenoid unit ensures prompt release of a metal sphere as soon as the power to the electromagnet is switched off. The gate switch unit comprises a hinged steel plate held against an adjustable contact by a small magnet so that by proper adjustment, the plate falls promptly as soon as the falling sphere falls on it. Complete with spheres, stand & digital timer
OPTICAL BENCH METALLIC ALUMINUM
PHY-00510
New Pattern optical bench allows you to perform and observe the fundamentals of optics such as image formation, reflection, refraction, and more. The bench consists of a square aluminum bar, two molded side supports with leveling screws, and graduations from 0 cm to 100 cm, subdivided in millimeters. included are six riders mounted on free sliding bases, with marks on one side of the base, for mounting accessories, with heights of the accessories adjustable. The Basic Optical Bench includes the following accessories:1) Lamp house with a lamp & leads.2) Object screen of 75mm diameter with wire gauze at the center 3) Holder for lenses 4) White receiving screen 100 x 75mm 5) Object needle6) Plane mirror mounted in a frame 100 x75mm.
BABY WEIGHING SPRING SCALE
PHY-00049
Baby Weighing Scale Hanging Tubular Spring Balance Dynamometer 7 Kg x 100 gm Tough Aluminium tubular body.Capacity : Maximum Load Capacity 7 kg Color coded reading scale- Zero Adjustment Non- Corrosive Metallic ring on top and S shaped hook at the Bottom for suspending the sling bag Spring used in the scale made of heavy duty steel spring,
TROLLEY RUNAWAY
PHY-00742
Made of plastic , To demonstrate dynamic experiment using trolleys, provided with set of trolley . Complete with Accessory1. Track1. Plain Trolley1. Plunger Trolley1. Pulley1. Mass with Hanger 10 x 10 Total 100 Gms1 Ticker Tape timer AC1 Ticker Tape1 Power Supply for Ticker Tape Timer1 Cotton Reel1 Carbon pack of 501 Measuring Tape5 Mass of 100 Gms (100 x 5=500 G)1 Stop watch digital1 Pair of Legs1 Line Level1 Rubber Bands1 Prestik
ST.LOUIS MOTOR
PHY-00692
Mounted on Bakelite base Comprised of a 2-pole D.C. armature with coils and mounted in an aluminum bracket with two binding posts and 4mm socket terminals. The armature is held on brass cone bearings and a shaft fitted with split commutator. Complete with two permanent magnets in adjustable holders .
LASER OPTICAL TANK
PHY-00512
Made of acrylic sheet on plastic base with levelling screws , Dia of the dial is to level the water in the tank150 mm this simple apparatus lets students observe angles of reflection, refraction, and complete internal reflection for a light ray that passes through two clear media. The apparatus consists of an acrylic water tank and a pivoting arm with a battery operated revolving laser source . The tank is half-filled with water and has a protractor printed on its back side.
