A demonstration of how a rainbow occurs. A ray of light is focused on a plastic sphere on the other side of a screen from a light source and focusing lens. The sphere refracts and reflects the beam back to the screen, producing the rainbow's color. The same setup is used for demonstrating the principle of the reflecting telescope.
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Details
Creative#:
TOP22283722
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
Right to Privacy:
No
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