To measure the specific rotation of cane sugar using Polarimeter
- Enter the value of concentration of Sugar Solution in g/cc.
- Press the Submit Button.
- Enter the value of input Angle θ in degree.
- Enter the Length of the tube L in centimeter.
- Press “check” button.
- Similarly take 5 observations and enter the value of input angle & length in the table.
- Press “draw graph” button.
- Place the cursor on the graph to note the coordinates of two different points.
- Enter the value of ΔX and ΔY press “submit” button.
- Slope of the graph and specific rotation will be calculated.
- Repeat the experiment by changing the concentration of Sugar Solution.