A polarimeter tube of length 0.21m contains sugar solution of specific rotation 0.01 rad `m^(-1)kg^(-1)m^(3)` concentration. If the produced is `36^(@)`, calculate the concentration of the solution. The solution is the tube is poured into a clean beaker and equal amount of water id added to it. The tube is then filled with the diluted solution. Calculate the angle of rotation produced.

Answer

`299 kgm^(-3),18^(@)`