JEE · NEET Previous Year Question
The space between the plates of a parallel plate capacitor is filled with a mica sheet of thickness and a fiber sheet of thickness . The dielectric constants of mica and fiber are 8 and 2.5 respectively. If the fiber breaks down at an electric field of then the maximum voltage that can be applied to the capacitor is
Topic: JEE PYQ
Answer: B. Full step-by-step solution below.
- A
- B
- C
- D
Correct answer: B
Solution
(b) Thickness, andDielectric constant, and
Electric field;
The maximum voltage will be
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