Electrostatic Potential and Capacitance Formula Sheet Class 12: In this article, students can find Class 12 Physics Chapter 2 Electrostatic Potential and Capacitance all formulas along with a PDF download link of the same. All the important formulas that could be used in solving NCERT Solutions, revising for the exam, practising numericals have been combined and presented at a single location for students’ ease and convenience. Students can now use the Electrostatic Potential and Capacitance formula sheet and keep it handy at all times. More such formula lists have been prepared by our subject experts, links to which have been provided at the bottom of this article.
Formula sheets are portable, handy, and quite convenient for reference since students don’t have to keep looking for formulas in the chapter time and again. It saves students’ time and effort, and eases out the process of revision and practise. All the formulas provided below have been picked up from the Class 12 Physics Chapter 1 Electrostatic Potential and Capacitance. Also, download the PDF to save the formula sheet for future reference.
Electrostatic Potential and Capacitance Class 12 Formula Sheet
- Work done
, where W is work done, F is the force applied
- Potential Energy Difference
, where U is the potential energy and P and R are the two points
- Potential due to a point charge
, where V is the potential, q is the charge and r is the distance
- Potential on the dipole axis
, where V is the potential, r is the distance, and p is the point at dipole
- Relation between field and potential
, where E is the electric field and V is the potential
- Potential Energy of a System of Charges
, q1 and q2 are the point charges and r is the distance between both the points
- Potential energy of q at r in an external field
, q is the charge and V is the potential
- Potential Energy of a system of two charges in an external field
- Potential Energy of a dipole in an external field
, where p is the point at dipole, E is the electric field, and cos θ is the angle
- Electric Field at the surface of a charged conductor
, σ is the surface charge density
- Polarisation
- Capacitance
- Capacitance of Parallel Plate Capacitor
- Dielectric Constant
- Capacitors in parallel
- Combination of capacitors
- Energy stored in a capacitor
- Energy Density of Electric Field
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