Polarising Filter Stress Demo

Polarising Filter Stress Demo

Rating:
0%
Item code
P142
Demonstrate stress patterns in solids
$170.50 $155.00
Demonstrate stress patterns in solids with this new and valuable equipment. Two polarising filters, mounted on a graduated frame are placed on a wooden stand. Clear acrylic pieces of different shapes are introduced between the filters; when pressure is applied to the solids the resulting stress patterns are observed. An important method of demonstrating polarisation and stress.
Include 2 X 13cm polarised filters, 4 X transparent shapes and 1 X demonstration guide.