bulb
bulb
bulb
rellector
reflector
reflector
position 1
position 2
position 3
5. Put the bulb in a position 1. Connect to the source and switch it on.
Q2. What do you observe about the beam it emits?
6. Repeat step 5 with the bulb at position 2 then 3.
Q3. What are the differences of the beam intensities?
7. Summarize your observations by writing: brightest, brighter, and bright for
the beam intensities in the table provided below.
Beam Intensities
Position of Bulb in the
Reflector
Position 1
Position 2
Position 3
8. Reassemble the flashlight that you dismantled after use.​