Electrostatics Question 211
Question: Dielectric constant for metal is [MP PMT/PET 1998]
Options:
A) Zero
B) Infinite
C) 1
D) Greater than 1
Show Answer
Answer:
Correct Answer: B
Solution:
Dielectric constant $ k=\frac{\varepsilon }{{\varepsilon _{0}}} $ Permittivity of metals $ (\varepsilon ) $ is assumed to be very high.