The formula to calculate Transmitted Intensity is:
\[ I_T = I_1 \left( \cos(\theta) \right)^2 \]
Where:
Transmitted Intensity is the amount of intensity of a wave that is allowed to pass through a medium or a surface, often affected by the properties of the medium or surface.
Let's assume the following values:
Using the formula:
\[ I_T = 9 \left( \cos(0.274016692563058) \right)^2 \]
Evaluating:
\[ I_T = 8.34097858773922 \text{ cd} \]
The Transmitted Intensity is 8.34097858773922 cd.
| Intensity 1 (I1) | Angle from Slit Center to Light Source (θ) | Transmitted Intensity (IT, cd) |
|---|---|---|
| 8 | 0.274016692563058 | 7.414203189102 |
| 8.5 | 0.274016692563058 | 7.877590888420 |
| 9 | 0.274016692563058 | 8.340978587739 |
| 9.5 | 0.274016692563058 | 8.804366287058 |
| 10 | 0.274016692563058 | 9.267753986377 |