The mode of operation of an electroscope

Item No. P1084400 | Type: Experiments

10 Minutes
10 Minutes
grades 7-10
Pupils
easy
EUR 77.70
Content 1 piece
EUR 92.46 Incl. VAT

I'm also part of:

Student set Electrostatics, TESS advanced Physics

Item No. 15240-88 | Type: Set

Delivery time: available
EUR 163.30 Excl. VAT
EUR 194.33 Incl. VAT

Principle

The pupils should recognize

  • that one can demonstrate electrical charging with an electroscope but that the type of charge is not revealed,
  • that from the extent of pointer swing the strength of the charge can be inferred,
  • that using a known polarity of charge on the electroscope the type of charge of a test body can be determined,
  • that one can discharge the electroscope by touching with the hand.

Benefits

  • Quick and easy experiment for qualitatively understanding of electrostatic phenomena

Tasks

What does an electroscope indicate? Investigate how an electroscope reacts when you touch it with an electrically-charged object and then, afterwards with the hand.

Name
Filename
Filesize
Filetyp
(en) Experiment guide
p1084400e .pdf
Filesize 0.32 Mb
pdf
(de) Versuchsbeschreibung
p1084400_de .pdf
Filesize 1.49 Mb
pdf
(ru) Versuchsbeschreibung
p1084400_ru .pdf
Filesize 1.65 Mb
pdf