Technical data

Length of shadows

Article no: P1100400

Principle

The length of a shadow behind an opaque object is dependent on the light's angle of incidence.

Benefits

minimal preparation time
light-intense halogen lamp
easy teaching by using the demo board for demonstration
ideal complement to analog student experiments by directly comparable devices

Tasks

Move the magnet-held lamp so that the light beam is incident at different angles. While doing so, record the respective angles of incidence and the corresponding shadow length I in a table.

Scope of delivery

PHYWE Demo Physics board with stand	02150-00	1
Halogen lamp for experiments, 12V/50W, with magnetic base	08270-20	1
Optical disk, magnet held	08270-09	1
Diaphragm w. holder, magnet held	08270-10	2
Plane mirror, magnet held	08270-13	1
PHYWE Multitap transformer DC: 2/4/6/8/10/12 V, 5 A / AC: 2/4/6/8/10/12/14 V, 5 A	13533-93	1