Optics
Showing 225–240 of 322 results
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Optics, Physics
Planck’s Constant Apparatus
Catalogue No: 1110851
A simple portable device for determination of planck’s constant. On providing input of 5V DC, the voltage across the three LEDs, can be varied through a knob and can be measured across a pair of 4mm sockets. The voltage at which a particular LED glows helps in computing the planck’s constant. Complete assembly mounted in plastic case, with circuit printed on it. Provision for external LEDs with fixed as well as variable voltage. Complete with user instruction manual.
* Plank’s Constant ApparatusPack of (Pcs): 1
SKU: 1110851 -
Optics, Physics
Polarimeter
Catalogue No: 1111670
Simplified construction makes it easy to use. A monochromatic yellow LED light source fitted inside a cylindrical housing operates on 10V DC. A 10cm long specimen tube is used for observing the concentration and the angle of rotation of light through different solutions. The outer edge of the lid has a pointer, which coincides with the scale printed on the outer surface of the cylindrical body and to gives angle of rotation.
* POLARIMETERPack of (Pcs): 1
SKU: 1111670 -
Optics, Physics
Polarization Experiment
Catalogue No: 1110790
Study the phenomena of polarization of light waves by rotating one polarizer with respect of the other. Outer Diameter: 205mm
Inner Diameter: 160mm
Package Included:
* 2 polarizees
* 1 x Wooden Base of size 250 x 35 x 32mm
* Polarization ExperimentPack of (Set): 1
SKU: 1110790 -
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