Fluorescent Lamp and Answer

Activity 4

Question 1
1 out of 1 points

If you have a light source without a lense, such as a candle, the amount of light you would receive

Selected Answer: decreases with distance

Question 2
1 out of 1 points

What would it require to have Superman's X-ray vision?

Selected Answer: all of the above

Activity 5

Question 1
1 out of 1 points

When looking at a bright incandescent light bulb (household bulb) what kind of a spectrum did you see through your spectrometer?

Selected Answer: a continuous spectrum (like a rainbow)

Question 2
1 out of 1 points

When looking at a fluorescent bulb what kind of spectrum did you see through your spectrometer?

Selected Answer: a continuous spectrum with some bright lines superimposed

Question 1
1 out of 1 points

When looking at a bright incandescent light bulb (household bulb) what kind of a spectrum did you see through your spectrometer?

Selected Answer: a continuous spectrum (like a rainbow)

Question 2
1 out of 1 points

When looking at a fluorescent bulb what kind of spectrum did you see through your spectrometer?

Selected Answer: a continuous spectrum with some bright lines superimposed

Activity 6

Question 1
1 out of 1 points

In the Blue Sky Activity, What color was the light coming out if you were staring directly at the flashlight through the glass?

Selected Answer: red-ish or yellow

Question 2
1 out of 1 points

When you make your own rainbow with a sprinkler or light reflected off a bottle, what is the outer color?

Selected Answer: red

Activity 7

Question 1
1 out of 1 points

What did you see when you pressed your fingers nearly close together?

Selected Answer: small lines in the space between the fingers

Question 2
1 out of 1 points

What was the effect of the pair of glass slides pressed close together?

Selected