each of value Q
Five point charges, each of value +q , are placed on five vertices of a regular hexagon of side L meters. The magnitude of the force on the point charge of value -q coul, placed at the centre of the hexagon is
06
Dec
Five point charges, each of value +q , are placed on five vertices of a regular hexagon of side L meters. The magnitude of the force on the point charge of value -q coul, placed at the centre of the hexagon is are placed on five vertices of a regular hexagon of side L meters. [...]
A thin fixed ring of radius a has a positive charge q uniformly distributed over it.A particle of mass m having a negative charge Q, is placed on the axis at a distance of x(x<<a) form the center of the ring. Show that the motion of the negatively charged particle is approximately simple harmonic. Calculate the time period of oscillation.
30
Aug
A thin fixed ring of radius a has a positive charge q uniformly distributed over it.A particle of mass m having a negative charge Q, is placed on the axis at a distance of x(x<<a) form the center of the ring. Show that the motion of the negatively charged particle is approximately simple harmonic. Calculate [...]
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A thin fixed ring of radius a has a positive charge q uniformly distributed over it.A particle of mass m having a negative charge Q ,
both the balls are on same horizontal level. the angle between the two strings is theata = 45degree in the position. find the elestrostic force between the balls in this position. ,
each of value Q ,
Four equal positive charges ,
in equilibriujm ,
Two small charged balls of masses m1 = 2 m and m2 = m have unequal positive charge on them. Both balls are suspended by two strings of unequal lengths from a common point such that ,
Four equal positive charges, each of value Q, are arranged at the four corners of a square of diagonal 2a. A small body of mass m carrying a unit positive charge is placed at height h above the center of the square. What should be the value of Q in order that this body may be in equilibrium?
30
Aug
Four equal positive charges, each of value Q, are arranged at the four corners of a square of diagonal 2a. A small body of mass m carrying a unit positive charge is placed at height h above the center of the square. What should be the value of Q in order that this body may [...]
Tags:
both the balls are on same horizontal level. the angle between the two strings is theata = 45degree in the position. find the elestrostic force between the balls in this position. ,
each of value Q ,
Four equal positive charges ,
in equilibriujm ,
Two small charged balls of masses m1 = 2 m and m2 = m have unequal positive charge on them. Both balls are suspended by two strings of unequal lengths from a common point such that ,