Type and number of questionnaire and concepts according to item number.
Item | Type | Concepts |
---|---|---|
1 | QPCS | Light intensity and Photocurrent |
2 | QPCS | Work function and light frequency |
3 | QPCS | The particle and wave nature of light and the photoelectric effect phenomenon |
4 | PECI | Light intensity and Photocurrent |
5 | PECI | Stop voltage |
6 | PECI | Threshold frequency |
7 | PECI | Voltage source and photocurrent |
8 | PECI | Threshold frequency |
9 | PECI | Light energy and kinetic energy of photoelectrons |
10 | PECI | Light intensity and Photocurrent |
11 | PECI | Stop voltage (Photocurrent-voltage graph according to light energy) |
12 | PECI | The particle nature of light |
13 | PECI | Stop voltage (Photocurrent-voltage graph according to work function) |
14 | PECI | Voltage source and photocurrent |
15 | PECI | Relationship between light energy, work function, and kinetic energy of photoelectrons |
16 | PECI | Light frequency and Kinetic energy of photoelectrons. |