Q14
The dielectric constant of water is 80. However its refractive index is 1.75 invalidating the expression n = ε1/2. This is because
A.
the water molecule has a permanent dipole moment
AnswerB.
the boiling point ofwater is 100°C
C.
the two quantities are measured in different experiments
D.
water is transparent to visible light
Answer: Option A
Solution
Answer: Option A
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