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Light passes successively through two po...

Light passes successively through two polarimeters tubes each of length `0.29m`. The first tube contains dextro rotatory solution of concentration `60kgm^-3` and specific rotation `0.01 rad m^2kg^-1`. The second tube contains laevo rotatory solution of concentration `30kg//m^3` and specific rotation `0.02 rad m^2kg^-1`. The net rotation produced is

A

`15^(@)`

B

`0^(@)`

C

`20^(@)`

D

`10^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
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