JEE Main & Advanced
Physics
Alternating Current / प्रत्यावर्ती धारा
Question Bank
Numerical Value Type Questions - Alternating Current
question_answer
A parallel-plate air-capacitor has area\[20c{{m}^{2}}\]and plate separation 0.10 mm. Find the maximum rms voltage (in volt) of an AC source which can be safely connected to this capacitor. Max electric field till capacitor will not break down is \[E=3\times {{10}^{6}}V/m\]