Absorption of thermal radiation (light)

Item No. P9172000 | Type: Experiments

grades 5-7
10 Minutes
20 Minutes
Pupils
easy
EUR 299.30
Content 1 piece
EUR 356.17 Incl. VAT

Principle

When illuminated with the light of a 120 W reflector lamp, the air in the black test tube heats up much faster than the air in the white test tube. Under the given experimental conditions, the measurement should take at least 5 minutes. Then the difference in this example is 5°C and after 10 minutes more than 10°C.

Name
Filename
Filesize
Filetyp
(en) Experiment guide
p9170100e .pdf
Filesize 1.45 Mb
pdf
(de) Versuchsbeschreibung
p9172000_de .pdf
Filesize 0.97 Mb
pdf