Electrostatics Question 21
Question: If the dielectric constant and dielectric strength be denoted by $ k $ and $ x $ respectively, then a material suitable for use as a dielectric in a capacitor must have [EAMCET 1986]
Options:
A) High $ k $ and high $ x $
B) High $ k $ and low $ x $
C) Low $ k $ and low $ x $
D) Low $ k $ and high $ x $
Show Answer
Answer:
Correct Answer: A
Solution:
High K means good insulating property and high x means able to withstand electric field gradient to a higher value.
