jee_main_2025_24_jan_morning - Electrostatics Topics

Master these core formulas and structures to solve almost any past paper question.

Sample Questions in this Chapter

QUESTION #0 Energy Stored in a Capacitor
Consider a parallel plate capacitor of area A (of each plate) and separation 'd' between the plates. If E is the electric field and ε₀ is the permittivity of free space between the plates, then potential energy stored in the capacitor is :-
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QUESTION #18 Capacitance of a Parallel Plate Capacitor
A parallel plate capacitor was made with two rectangular plates, each with a length of l = 3 cm and breath of b = 1 cm. The distance between the plates is 3μ m Out of the following, which are the ways to increase the capacitance by a factor of 10? A. l = 30 cm, b = 1 cm, d=1μ m B. l = 3 cm, b=1 cm, d=30~μ m C. l = 6 cm, b=5 cm, d=3~μ m D. l = 1 cm, b=1cm, d=10~μ m E. l = 5 cm, b=2 cm, d=1μ m Choose the correct answer from the options given below :
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QUESTION #0 Gauss's Law and Electric Flux
A square loop of sides a = 1 m is held normally in front of a point charge q = 1C The flux of the electric field through the shaded region is (5)/(p) × (1)/(ε₀) (Nm²)/(C) , where the value of p is . {{IMG1}}
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Rankbit System
JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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