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Physics
عرض 76–90 من أصل 361 نتيجة
- Physics
Canal Ray Tube
To show positive rays. Vertical type, with two fused discs at each end and a perforated cathode in the center through which canal rays pass. The space below the cathode is filled with characteristic glow of cathode rays and the upper portion has canal rays. A magnet brought near the upper portion will repulse the rays, showing the positive nature of the canal rays.
SKU: PH95040 - Physics
Capacitance Substitution Box
With rotary switch and a pair of 4 mm socket terminals. Contains twelve standard preferred value non-polarised capacitors from 100 pF to 0.47 µF. Tolerance ±2%. Values are 100 pF, 220 pF, 470 pF, 1 nF, 2.2 nF, 4.7 nF, 10 nF, 22 nF, 47 nF, 0.1 µF, 0.22 µF and 0.47 µF.
SKU: PH50601 - Physics
Capacitor Investigation Board
Capacitor Investigation Board is an excellent kit used for study of the charging and discharging of the capacitors. Atoggle switch is used to change the charging and discharging mode of capacitor, external 12 V DC, 2 A supply is used for charging the capacitors through the current limiting resistors. The charging of the capacitor can be viewed on CRO. Once the capacitor is fully charged, it can be discharged by turning the toggle switch towards discharge. The discharging of the capacitor can also be viewed on CRO. These experiments can also be performed using the ammeter and voltmeter. Three different combinations of C&R are provided for observing different wave forms.
SKU: PH50587 - Physics, Uncategorized
Centre Of Gravity Apparatus
A simple and economical apparatus for demonstration of geometrical center of gravity of two-dimensional objects, Clear Perspex rod mounted on a base with a suspension screw at the top, 4 clear acrylic laminate – circular, triangular, square and trapezoidal. Each lamina has suspension holes along its periphery. The point of intersection of lines drawn from the point of suspension of 2 or more holes of a lamina gives the center of gravity of that lamina.
SKU: PH10610 - Physics, Uncategorized
Centripetal Force Apparatus
The Apparatus is designed to study the circular motion and
to find the relationship between centripetal force velocity,
radius and mass a cylinderical bob is provides which is
suspended on cross arm, cross arm is supported on the axle
a pulley is fitted on the end of the metal base.SKU: PH10589 - Physics, Uncategorized
Charle's Law Apparatus
To determine co-efficient of expansion of a gas at constant pressure. A glass U-tube with a bulb and stopcock at one end, the other limb being open. An outlet tube from the bottom of the U tube passes through a rubber bung and has a stopcock at the end. The stem below the bulb is graduated 3 x 0.1 ml. An inlet tube with a mohr clip also passes through the bung. A glass water jacket encloses the U tube. All glass parts made of borosilicate glass requires only 20 ml mercury, which is not included.
SKU: PH20089 - Physics, Uncategorized
Charle's Law Kit
A glass U-tube of 10 mm diameter the shorter limb of which has a stopcock near top and the longer limb can take a plastic tube. A scale is provided and can be attached to the shorter limb. With red indicator oil but without 2000 ml tall form beaker which acts as a reservoir.
SKU: PH20093 - Physics
Collision In One Dimension
To demonstrate Newton’s third law of motion. Different number of balls is made to collide on a low friction grooved track. Due to conservation of energy and momentum we are able to predict a great deal about these collisions, and to calculate relevant quantities after the collision occurs. With Five steel balls and instructions.
SKU: PH10518 - Physics, Uncategorized
Complete Optical Bench Set
The Complete Optical Bench Set is an economical alternative to conventional optical benches that provides accurate demonstrations of basic optics principles. The complete system includes: 1. Optical bench-double-sided meter stick. 2. One Object and Marker. 3. One Screen support. 4. One Candle holder. 5. One Pair of metal supports. 6. Two Lens supports 4 cm and 7.5 cm. 7. Five White board screens, each 10 x 12.5 cm with a millimeter scale along one side. 8. 12 paraffin candles.
SKU: PH30510
