|OPTICS - GEOMETRICAL OPTICS - REFLECTION FROM CURVED SURFACES||Order|
Inverted Light Bulb
Description: With proper alignment, the bulb will appear in the empty sockot on top of the box.Turn the demo cart from side to side so all can see the light bulb.
Instructions: Place the light box's front edge 31.5cm(12 3/8in.) from the front edge of the concave mirror. Make sure the edges of the box and mirror mount are parallel for best results.
Parts: 1) The inverted light box 2) The concave mirror mounted in the wooden structure 3) A cart* 4) A piece of plywood (2'x4' works well)* * for portability/turnability
Setup Time: 20 min
Quant. in Demo Room: 1
Home Manual Demo Suggestions
NCSU Physics Demonstrations
© 2010, North Carolina State University Department of Physics. The design of this site nor the
contents may be copied without the express written permission of the NC State University Department of Physics.
North Carolina State University
All Rights Reserved, 2011