A sugar solution in a tube of length 20 cm, produces optical rotation of 13°. The sugar solution is diluted to one-third of its previous concentration. If the diluted solution is contained in a tube of length 30 cm, the optical rotation will be:

A sugar solution in a tube of length 20 cm, produces optical rotation

1.	A sugar solution in a tube of length 20 cm, produces optical rotation of 13°. The sugar solution is diluted to one-third of its previous concentration. If the diluted solution is contained in a tube of length 30 cm, the optical rotation will be:
A.	8.5°
B.	6.5°
C.	5.5°
D.	7.5°
Answer» C. 5.5°

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A sugar solution in a tube of length 20 cm, produces optical rotation of 13°. The sugar solution is diluted to one-third of its previous concentration. If the diluted solution is contained in a tube of length 30 cm, the optical rotation will be:

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