User:David M. Winborn/Notebook/Phsics307L/2008/10/15

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Data, Experiment 1
Part A I start with the at the brightest yellow line with the apperatous directly in front of the target. Directly to the right I see three distinct Blue lines followed by a transmission area ranging form a less intense blue to a very bright green followed by an intense orange line. I will measure B1 (Blue 1 least intense blue), and G1 (Green 1) the corresponding green line for the spectrum.

G1
Oscilloscope

Part B

Record DVM voltage for each band

Note: divide V by 20

B1:2.059-2.060 Volts this is a medium blue

B2:1.720-1.721 Volts this is a purple blue

B3:1.497-1.498 Volts this is a bright blue

making sure to use the yellow filter, I adjusted to light so that it fell on the slit/photo diode then put the filter in front of the slit then zeroed the instrument

G1:0.839-0.840 Volts (with yellow filter) this is a bright yellow/green,

I have a yellow and a green filter and I'm thinking that this value should be interpreted as green so....

G1:0.852-0.853 Volts (with green filter)

O1:0.714-0.715 Volts (with yellow filter) this is just orange


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