Electrostatics

Related Questions

• Three point charges are placed at the corners of an equilateral triangle. Assuming only electrostatic forces are acting

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• The electric field at a point on equatorial line of a dipole and direction of the dipole moment

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• An electric dipole consisting of two opposite charges of $2 \times {10^{ - 6}}C$ each separated by a distance of $3\,cm$ is placed in an electric field of $2 \times {10^5}$ N/C. The maximum torque on the dipole will be

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• As per this diagram a point charge $+ q$ is placed at the origin $O$. Work done in taking another point charge $- Q$from the point $A$ [co-ordinates $(0,\,a)$] to another point B [co-ordinates (a, 0)] along the straight path $AB$ is

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• A bullet of mass 2 gm is having a charge of $2\,\mu C$. Through what potential difference must it be accelerated, starting from rest, to acquire a speed of $10\,m/s$

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