Radiation


Product >>Heat >>Radiation
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Hope Apparatus
Hope Apparatus  

For determining the maximum density of water. Sheet iron cylinder 200 x 50 mm (ht x diameter) mounted on a base and encircled midway along its length by a gallery 60 x 100 mm (ht x diameter). Fitted with tabulators but without suitable rubber stoppers.



Cylinders (Specific Heat Capacity Specimens)
Cylinders (Specific Heat Capacity Specimens)  

Equal in mass, comprises six metal cylinders of mass 100 gm each of Al, brass, copper, iron, lead and zinc.



Set Of Specific Heat Cylinders
Set Of Specific Heat Cylinders  

Equal in size. It consists of six cylinders each of size 38 x 9.5 mm. One each Copper, Lead, Brass, Iron, Zinc and Aluminium.


Crooke Radiometer
Crooke Radiometer  

Partly evacuated glass bulb 65 mm diameter containing a set of 4 mica vanes mounted on a pivot, one side of each vane blackened and reverse side is kept bright. When exposed to sunlight or bright lamp, the rotor rotates rapidly. Mounted on stand.



Leslie Cube
Leslie Cube  

A Very illustrative instrument for performing qualitative experiments in thermal radiation comprises of Sheet metal cube 125 mm side. The four faces of box are dull black, bright black, white and bright with opening at top.




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