MCQ
The dispersive power is maximum for the material
- ✓Flint glass
- BCrown glass
- CMixture of both
- DNone of the above
✓
Answer
Correct option: A.
Flint glass
a
Refractive Index of Flint Glass $(\mu=1.65)$ is relatively higher than Refractive Index of Crown Glass $(\mu=1.51)$. Since dispersive power is dependent on the Refractive Index so for Flint glass dispersive power is maximum.
Refractive Index of Flint Glass $(\mu=1.65)$ is relatively higher than Refractive Index of Crown Glass $(\mu=1.51)$. Since dispersive power is dependent on the Refractive Index so for Flint glass dispersive power is maximum.
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