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67,908 results

Khan Academy India - English
Intro to electric potential | Electric potential and capacitance | Physics | Khan Academy

The electric potential at a point in space indicates how much potential energy a coulomb of charge would have at that point.

8:29
Intro to electric potential | Electric potential and capacitance | Physics | Khan Academy

86,562 views

4 years ago

Khan Academy India - English
Capacitor with partially filled dielectric | Electrostatic potential & capacitance | Khan Academy

Let's explore how to calculate capacitance of a capacitor when it's partially filled with a dielectric. Khan Academy is a nonprofit ...

15:10
Capacitor with partially filled dielectric | Electrostatic potential & capacitance | Khan Academy

22,253 views

4 years ago

Lectures by Walter Lewin. They will make you ♥ Physics.
8.02x - Lect 7 - Capacitance, Electric Field Energy

Capacitance, Field Energy, Frightning (explosive) Demo Lecture Notes, Capacitance of Spheres, ...

49:23
8.02x - Lect 7 - Capacitance, Electric Field Energy

385,524 views

10 years ago

Khan Academy India - English
Why charges reside on surface of conductors | Electrostatic potential & capacitance | Khan Academy

Why do charges reside on the surface of a conductor? Because that's the only way the electric field inside the conductor can be ...

8:27
Why charges reside on surface of conductors | Electrostatic potential & capacitance | Khan Academy

67,335 views

4 years ago

A Kumar's PhysicsPoint
Parallel Plate Capacitor with Metallic Slab & Comparison : Electrostatics II

... PhysicsforXII, #PhysicsForJEE, #PhysicsforNEET, Electrostatics II, #CH 02 Electric potential and Capacitance, Class 12 physics, ...

7:53
Parallel Plate Capacitor with Metallic Slab & Comparison : Electrostatics II

111 views

4 years ago

Khan Academy India - English
Conductor with charge inside a cavity | Electrostatic potential & capacitance | Khan Academy

Consider a charge q, inside a cavity of a spherical conductor. Let's explore how the induced charges get redistributed in ...

10:17
Conductor with charge inside a cavity | Electrostatic potential & capacitance | Khan Academy

92,755 views

4 years ago

Khan Academy India - English
AC voltage across a capacitor (derivation) | Alternating currents | Physics | Khan Academy

When an alternating voltage is applied across a capacitor, the current leads the voltage by a phase angle of 90 degrees.

10:57
AC voltage across a capacitor (derivation) | Alternating currents | Physics | Khan Academy

82,235 views

4 years ago

Lectures by Walter Lewin. They will make you ♥ Physics.
8.02x - Lect 4 - Electrostatic Potential, Electric Energy, Equipotential Surfaces

Electrostatic Potential, Electric Energy, eV, Conservative Field, Equipotential Surfaces, Great (& dangerous) Demos! Assignments ...

49:02
8.02x - Lect 4 - Electrostatic Potential, Electric Energy, Equipotential Surfaces

1,425,926 views

10 years ago

Khan Academy India - English
Why current leads voltage in a capacitor (logic) | Alternating currents | Physics | Khan Academy

Let's explore why the alternating current in a capacitor leads the voltage across it by a quarter of a cycle. Khan Academy is a ...

11:19
Why current leads voltage in a capacitor (logic) | Alternating currents | Physics | Khan Academy

52,294 views

4 years ago

Khan Academy India - English
Energy stored in capacitor derivation (why it's not QV) | Electrostatic potential | Khan Academy

To calculate the energy stored in a capacitor, we calculate the work done in separating the charges. As we separate more charges ...

13:24
Energy stored in capacitor derivation (why it's not QV) | Electrostatic potential | Khan Academy

47,959 views

4 years ago

NCERT OFFICIAL
Capacitor and Capacitance

This Programme is for Physics Class 12 on Capacitor and Capacitance.

25:42
Capacitor and Capacitance

520 views

5 years ago

Khan Academy India - English
Electrostatic shielding & Faraday cage | Electrostatic potential & capacitance | Khan Academy

Let's explore why electric fields cannot penetrate a closed conductor. This makes a closed conductor shield the inside from ...

9:58
Electrostatic shielding & Faraday cage | Electrostatic potential & capacitance | Khan Academy

88,273 views

4 years ago

Origin Coaching - Jeetendra Pandey
विद्युत विभव तथा धारिता (Electrostatic Potential & Capacitance) in 1 Shot - Hindi Medium |Class 12th

विद्युत विभव तथा धारिता (Electrostatic Potential & Capacitance) in 1 Shot - Hindi Medium | Class 12th | By ...

3:54:23
विद्युत विभव तथा धारिता (Electrostatic Potential & Capacitance) in 1 Shot - Hindi Medium |Class 12th

93,131 views

2 years ago

Khan Academy India - English
Relation between electric field & potential | Electrostatic potential & capacitance | Khan Academy

Electric fields can also be thought of a negative potential gradient. In this video, lets explore the meaning of this statement Khan ...

9:02
Relation between electric field & potential | Electrostatic potential & capacitance | Khan Academy

71,719 views

4 years ago

Khan Academy India - English
Equipotential surfaces (& why they are perpendicular to field) | Electric potential | Khan Academy

Equipotential surfaces have equal potentials everywhere on them. For stronger fields, equipotential surfaces are closer to each ...

12:13
Equipotential surfaces (& why they are perpendicular to field) | Electric potential | Khan Academy

132,529 views

4 years ago

Khan Academy India - English
Example: Combinations of Capacitors | Capacitance | Physics | Khan Academy

Practice this concept ...

9:24
Example: Combinations of Capacitors | Capacitance | Physics | Khan Academy

7,353 views

2 years ago

Khan Academy India - English
How do touchscreens work? | Electrostatic potential and Capacitance | Physics | Khan Academy

Let's understand the Physics behind the magic of touchscreens! 00:00 Introduction 00:40 Structure of a touchscreen display 01:51 ...

7:24
How do touchscreens work? | Electrostatic potential and Capacitance | Physics | Khan Academy

9,542 views

3 years ago

invictaa NEET & JEE
Electrostatic Potential and Capacitance | Class 12th Physics | Crash Course | Invictaa

All India Yudhistaar CBSE Class 12 Physics Free Crash Course https://rb.gy/q5p5je ✓ All India Yudhistaar CBSE Class 12 ...

1:02:07
Electrostatic Potential and Capacitance | Class 12th Physics | Crash Course | Invictaa

47 views

11 months ago

Doubtnut
Electrostatic Potential and Capacitance | Class 12 NCERT | Physics | English Medium | Doubtnut

Electrostatic Potential and Capacitance | Class 12 NCERT | Physics | English Medium | Doubtnut In this video Sachin sir will teach ...

53:55
Electrostatic Potential and Capacitance | Class 12 NCERT | Physics | English Medium | Doubtnut

1,817 views

4 years ago

Khan Academy India - English
Energy density in electric fields | Electrostatic potential & capacitance | Physics | Khan Academy

Let's derive an expression for the energy density of the electric field, by using the energy stored in a parallel plate capacitor Khan ...

8:43
Energy density in electric fields | Electrostatic potential & capacitance | Physics | Khan Academy

37,155 views

4 years ago

Khan Academy India - English
Potential energy of a system of 3 charges | Electrostatic potential & capacitance | Khan Academy

To calculate the electrostatic potential energy of a system of charges, we find the total work done, by the external agent, ...

10:56
Potential energy of a system of 3 charges | Electrostatic potential & capacitance | Khan Academy

40,624 views

4 years ago

invictaa NEET & JEE
Electrostatic Potential and Capacitance | Class 12th Physics | Crash Course | Invictaa numericals

All India Yudhistaar CBSE Class 12 Physics Free Crash Course https://rb.gy/q5p5je ✓ All India Yudhistaar CBSE Class 12 ...

1:02:58
Electrostatic Potential and Capacitance | Class 12th Physics | Crash Course | Invictaa numericals

44 views

11 months ago

FIZIXIUM
Types of capacitor | Capacitor L 2.0 I CLASS 12 PHYSICS I fizixium

fizixium #jeephysics #capacitor #parallel_plate_capacitor #spherical_capacitor #cylindrical_capacitor Hello doston, main aaj ...

49:43
Types of capacitor | Capacitor L 2.0 I CLASS 12 PHYSICS I fizixium

111 views

5 years ago

Origin Coaching - Jeetendra Pandey
स्थिर वैद्युत विभव तथा धारिता ONE SHOT | Physics Class 12 Chapter 2 Hindi Medium | Jeetendra Pandey

स्थिर वैद्युत विभव तथा धारिता ONE SHOT | Physics Class 12 Chapter 2 | Jeetendra Pandey Our ...

2:15:54
स्थिर वैद्युत विभव तथा धारिता ONE SHOT | Physics Class 12 Chapter 2 Hindi Medium | Jeetendra Pandey

5,174 views

Streamed 3 weeks ago

Doubtnut
Electrostatic Potential and Capacitance | Class 12 NCERT | Physics | English Medium | Doubtnut

Electrostatic Potential and Capacitance | Class 12 NCERT | Physics | English Medium | Doubtnut In this video Sachin sir will teach ...

1:32:02
Electrostatic Potential and Capacitance | Class 12 NCERT | Physics | English Medium | Doubtnut

2,306 views

4 years ago