A 20 cm long tube containing 15% sugar solution rotates the plane of polarization of light by 21°. The specific rotation of sugar solution is:

A 20 cm long tube containing 15% sugar solution rotates the plane of p

1.	A 20 cm long tube containing 15% sugar solution rotates the plane of polarization of light by 21°. The specific rotation of sugar solution is:
A.	64°
B.	70°
C.	58°
D.	49°
Answer» C. 58°

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A 20 cm long tube containing 15% sugar solution rotates the plane of polarization of light by 21°. The specific rotation of sugar solution is:

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