If the electric field in a region (in spherical coordinates) is given by Aâ, + B sin 0 cosøâg r ,A and B constants, find the charge density.

Q: Q.3: Five-point charges are placed symmetrically with respect to x-axis on a circle of radius 10.0cm…

A: Given :we have five-point charges placed symmetrically with respect to x-axis on a circle of radius,…

Q: Three charged particles are located at the corners of an equilateral triangle as shown in the figure…

A:

Q: Consider a uniform electric field of 25 N/C directed along +x axis.  If the potential at the origin…

A: Consider a uniform electric field of 25 N/C directed along +x axis. If the potential at the origin…

Q: Three charged particles are located at the corners of an equilateral triangle as shown in the figure…

A:

Q: 1.2. A capacitor consists of two circular plates of radius r separated by distance d. The plates are…

A: Area of capacitor plate, A=πr2A) Energy stored inside the capacitor, E=12CV2→equation 1Where,…

Q: Problem1 a. What is the capacitance of two square parallel plates 15.0 cm x 13.0 cm on sides that…

A:

Q: What is GMD in power system, explain in breif.

A: GMD is defined as the geometrical mean distance, it is used for calculating the capacitance and the…

Q: 4. In a certain conducting region, the magnetic field is given by 2 H: Ì = ô −[1 − (1 + 3r)e-³r Find…

A: Given Data: A conducting region with, A magnetic field  H→=ϕ^2r1-1+3re-3r Conductivity =σ To Find:…

Q: A point charge of 12 nC is located at the origin. four uniform line charges are located in the x = 0…

A: Given,A point charge of 12nC is located at the origin80nC/m at y=-1 and -5m-50nC/m at y=-2 and…

Electric field

A physical field present around an electrically charged particle that exerts a force on all other charged particles is called an electric field. The charged particles present in the field either repel or attract. From electric charges or time-varying magnetic fields, the electric field originates. One of the manifestations of electromagnetic force which is one of the four fundamental forces present in nature are the electric fields and magnetic fields.