Mots-clés
construction of periscope
periscope experiment
reflection in light
refraction of light
light wave
discovering sonometer
lens in periscope
binoculars of periscope
identification of periscope
military use of periscope
naval use of periscope
history of periscope
types of periscope
variations on periscope
a simple periscope
design and implementation
design of simple periscope
Tout plus
Documents
(1)Mots-clés
construction of periscope
periscope experiment
reflection in light
refraction of light
light wave
discovering sonometer
lens in periscope
binoculars of periscope
identification of periscope
military use of periscope
naval use of periscope
history of periscope
types of periscope
variations on periscope
a simple periscope
design and implementation
design of simple periscope
Tout plus