state gov RPSC 2nd Grade Senior Teacher Mock Test Series 2025 Physics Capacitance Dielectrics and Polarisation
A capacitor stores 60 μC charge when connected across a battery. When the gap between the plates is filled with a dielectric, a charge of 120 μC flows through the battery. The dielectric constant of the material inserted is:
1
1
2
2
3
3
4
none of these
5
Question Not Attempted