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प्रश्न
Define ‘electric field’.
व्याख्या
उत्तर
The electric field at the point P at a distance r from the point charge q is the force experienced by a unit charge and is given by
`vec"E" = vec"F"/"q"_0`
The electric field is a vector quantity and its SI unit is Newton per Coulomb (NC-1).
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Electric Field and Electric Field Lines
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
What is the ratio of the charges `|"q"_1/"q"_2|` for the following electric field line pattern?
What is mean by ‘electric field lines’?
The electric field lines never intersect. Justify
Discuss various aspects of the electric field.
Obtain the expression for electric field due to an infinitely long charged wire.
Obtain the expression for electric field due to an charged infinite plane sheet.
Obtain the expression for electric field due to an uniformly charged spherical shell.
