For radius (r), distance (R), inside the sphere, the potential would be constant and equal to kQ/(4/3 πR^3) for all values of r less than or equal to R (the radius of the sphere). Outside the sphere, the potential would be proportional to 1/r, so the graph would be a straight line with a negative slope. The potential at infinity would be zero, and the potential at any point on the surface of the sphere would be kQ/R. Thanks
Electromagnetism is concerned with the properties and behavior of static electric charges and magnetic fields. It describes how electric charges produce electric fields, how electric currents produce magnetic fields, and how changing magnetic fields can induce electric currents. Electromagnetism also explains how electric and magnetic fields interact with each other and with charged particles to produce forces and energy. On the other hand, electrodynamics is a more general and comprehensive theory that extends electromagnetism to include the effects of moving charges and changing electromagnetic fields over time. Electrodynamics incorporates the principles of special relativity to describe how electric and magnetic fields transform under different reference frames. It also accounts for the propagation of electromagnetic waves, such as light, and their interactions with matter. In summary, while electromagnetism focuses on the properties and behavior of static electric charges and magnetic fields, electrodynamics extends these concepts to include the effects of motion and time-varying electromagnetic fields. Thanks
Sir, what will be the graph of potential(V vs R) inside and outside for solid sphere(not hollow shell) having uniform charge density.?
For radius (r), distance (R), inside the sphere, the potential would be constant and equal to kQ/(4/3 πR^3) for all values of r less than or equal to R (the radius of the sphere). Outside the sphere, the potential would be proportional to 1/r, so the graph would be a straight line with a negative slope. The potential at infinity would be zero, and the potential at any point on the surface of the sphere would be kQ/R. Thanks
Ok. Thanks a lot sir❤
Sir electrodynamics book k aur b lecture upload karty ho k nahi?I mean full course which we ex MSC previous student are needed very badly
Yes, I'll upload the complete course but it will take some time. These days QM is being covered. Thanks
Sir what is the difference between electrodynamics and electromagnetism?
Electromagnetism is concerned with the properties and behavior of static electric charges and magnetic fields. It describes how electric charges produce electric fields, how electric currents produce magnetic fields, and how changing magnetic fields can induce electric currents. Electromagnetism also explains how electric and magnetic fields interact with each other and with charged particles to produce forces and energy.
On the other hand, electrodynamics is a more general and comprehensive theory that extends electromagnetism to include the effects of moving charges and changing electromagnetic fields over time. Electrodynamics incorporates the principles of special relativity to describe how electric and magnetic fields transform under different reference frames. It also accounts for the propagation of electromagnetic waves, such as light, and their interactions with matter.
In summary, while electromagnetism focuses on the properties and behavior of static electric charges and magnetic fields, electrodynamics extends these concepts to include the effects of motion and time-varying electromagnetic fields. Thanks
@@SAYPhysics hmm
Its mean that electrodynamics incorporate electromagnetism and Relativistics effects
Time varying effects will rather be good to say. When relativistic effects will enter, it will be relativistic electrodynamics. Thanks
@@SAYPhysics got it
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