Experiments Flashcards
1
Q
The Image of a Pin in a Plane Mirror
A
plane mirror white sheet of paper cardboard or soft board 5 pins sharp pencil ruler
2
Q
Using a Perspex box
A
rectangular block of glass protractor pencil flat white surface ray box with narrow slit
3
Q
Ray Box Method
A
ray box with narrow slit
plane mirror fixed to a wooden block
flat white surface with a photocopied protractor
4
Q
Pin Method
A
a plane mirror a white sheet of paper cardboard or soft board surface 4 pins a sharp pencil ruler protractor
5
Q
measuring critical angle
A
glass block
ray box
white paper
pencil
6
Q
accurate focal length measurement
A
ray box power supply object grid mirror ruler converging lens
7
Q
rough focal length measurement
A
converging lens
ruler
screen
8
Q
simple one lens camera
A
a lens aperture focusing ring shutter film
9
Q
magnification
A
converging lens plasticine candle meter stick tape measure
