1.
|
Connect
the datalogger interface to a PC with the software installed.
|
2.
|
Connect
the light sensor to the appropriate channel of the interface.
See Figure 1.
|
3. |
Set
up a light source at one end of the table.
|
4. |
Place
a card with double slits in front of the light source.
The distance between the slits is very small compared
to the distance between the slits with the light sensor.
|
5. |
Place
the light sensor at the other end of the table.
|
6. |
Start
the data-logging software to collect data.
|
7. |
Move
the light sensor at a horizontal level and keep a constant
distance between the sensor and the slits when recording
the data.
|
8. |
Stop the data collection.
|
9. |
Observe
a single-slit and a double-slit pattern. |