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The potential at which neon bub just start glow is called flashing potential .and quenching potential is a potential at which neon bulb stop to conduct.

Dear Student, You have not mentioned the name of exam for which you are preparing. But anyways, you can find the comlite list of books on our website for differents exams. Have a look on it. Thanks.

the intersection of tow equipotential surface appears only at flux densty is equal zero so electric field is also zero

If the two charges have the same sign, the electrostatic force between them is repulsive; if they have different sign, the force between them is attractive. An electric field is a vector field that...

should the answer be pi*x? external flux of a surface is given by : E.ds. since, the flux through the cube would be E*a 2 = x therefore for a sphere, the flux would be E.*(pi)*a 2 which is equal to...

dnt

A spherical shell is the region between two concentric spheres of differing radii and A sphere with every point on its surface equidistant from its centre .

This is the electrostatic section of the forum please post your question in the organic chemistry section so that maximum students can get benefit from it..

Electrostatic shielding is the property of conductors in which no electric field exist inside the conductor.this is used to protect delicate instruments from electric field

Current can harm you when it flows through your body (electric shock). ... Insulators help to protect humans from coming into contact with electricity flowing ...

Naveen kumar, Transformer can increase or decrease the voltage with corresponding decrease or increase in current. Working principle , construction and types of transformer .

hello vali..... Resistors are the most commonly used component in electronics and their purpose is to create specified values of current and voltage in a circuit.

Dear Dar Coloumbs law was first proposed by Mr Charles Augustin De Coloumb af

It only happens in electrostats as in electrostatics free charges in a good conductor reside only on the surface. and after coming on surface they will align themselves in such a fashion such that...

Electrostatics (also known as static electricity)is the branch physics that deals with apperently sationary electric charges Electrostatics involves the buildup of charge on the surface of objects...

we can’t understand your answer so please explain your question properly and in the way of understanding of others.

Spend five hours daily for this preparation spend 30 min daily for learning of maths&physics formulas&equations do 10min meditation before studing Reference Books concepts of physics...

Dear Student, I can not find any attachment here. Please attache it and resend it. Thanks.

Firstly complete the cube on your own.....then this cube has six faces then by gauss law the flux through entire cube is q/e e is permittivity.....as this has six faces and fluxis equally distributed ...

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