Question : Optically active substances are those substances which
A. produces polarised light
B. produces double refraction
C. rotate the plane of polarisation of polarised light
D. converts a plane polarised light into circularly polarised light.
Answer:C
Question : Optically active substances are those substances which
A. produces polarised light B. produces double refraction C. rotate the plane of polarisation of polarised light D. converts a plane polarised light into circularly polarised light.