Get chapter-wise JEE Main & Advanced questions with solutions
QJEE MAINS 2024
A parallel plate capacitor has plate area 40 cm2 and plates separation 2 mm. The space between the plates is filled with a dielectric medium...
JEE MainPhysicsMedium
View Solution →
QJEE MAINS 2024
A parallel plate capacitor with plate separation 5 mm is charged up by a battery. It is found that on introducing a dielectric sheet of...
JEE MainPhysicsMedium
View Solution →
QJEE MAIN 2024
A capacitor is made of a flat plate of area A and a second plate having a stair-like structure as shown in figure. If the...
JEE MainPhysicsMedium
View Solution →
QJEE MAIN 2024
Three capacitors of capacitances 25μF,30μF and 45μF are connected in parallel to a supply of 100 V. Energy stored in the above combination is E....
JEE MainPhysicsHard
View Solution →
QJEE MAIN 2024
The electric field between the two parallel plates of a capacitor of 1.5μF capacitance drops to one third of its initial value in 6.6μs when...
JEE MainPhysicsMedium
View Solution →
QJEE MAIN
Two identical capacitors have same capacitance C. One of them is charged to the potential V and other to the potential 2" " V. The...
JEE MainPhysicsMedium
View Solution →
QJEE-Main_2024
A capacitor of capacitance C and potential V has energy E. It is connected to another capacitor of capacitance 2C and potential 2" " V....
JEE MainPhysicsMedium
View Solution →
QJEE MAIN 2024
A $16 \Omega$ wire is bend to form a square loop. A 9 V battery with internal resistance $1 \Omega$ is connected across one of...
JEE MainPhysicsMedium
View Solution →
QJEE MAIN 2025
A parallel plate capacitor consisting of two circular plates of radius 10 cm is being charged by a constant current of 0.15 A . If...
JEE MainPhysicsMedium
View Solution →
QJEE MAIN 2025
A capacitor, $\mathrm{C}_{1}=6 \mu \mathrm{~F}$ is charged to a potential difference of $\mathrm{V}_{0}=5 \mathrm{~V}$ using a 5 V battery. The battery is removed and another...
Hello 👋 Welcome to Competishun – India’s most trusted platform for JEE & NEET preparation. Need help with JEE / NEET courses, fees, batches, test series or free study material? Chat with us now 👇