A polished and a black beaker are heated by radiation. Instead
of solar radiation a bright flame located in front of the two
beakers is used.
Both beakers are filled with air since the heat capacity of water
is very large and it would be too slowly heated.
What kind of bodies are best warmed by the sun? Investigate the
heat absorption of a polished and a black surface.
| Materiallist (Excerpt) |
Product |
Amount |
|
Butane burner, Labogaz 206 type
|
32178-00
|
1
|
|
Support base variable
|
02001-00
|
1
|
|
Stop watch 4
|
03078-00
|
1
|
|
Glycerol 250 ml
|
30084-25
|
1
|
|
Support rod, stainless steel, l = 600 mm, d = 10 mm
|
02037-00
|
1
|
|
Boss head
|
02043-00
|
1
|
|
Beaker, black
|
05904-00
|
1
|
|
Students thermometer,-10...+110°C, l = 180 mm
|
38005-02
|
1
|
|
Students thermometer, -10...+110°C, l = 230 mm
|
38005-10
|
1
|
|
Glass tube holder with tape measure clamp
|
05961-00
|
1
|
|
Support rod, stainless steel, l = 250 mm, d = 10 mm
|
02031-00
|
1
|
|
Butane cartridge C206, without valve
|
47535-00
|
1
|
|
Beaker, polished
|
05903-00
|
1
|
|
Rubber stopper 26/32, 1 hole 7 mm
|
39258-01
|
2
|
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