In a horizontal unifrom electirc field
In a free space, a thin rod carrying uniformly distributed negative charge -q is placed symmetrically along the axis of a thin ring of radius R carrying uniformilly distriburted charge Q. the mass of rod is m and the length is l= 2R. The ring is fixed and the rod is free to move . the rod is displaced slightly along the axis of the ring and then released . find the period T of the small amplitude oscillations of the rod.
30
Aug
In a free space, a thin rod carrying uniformly distributed negative charge -q is placed symmetrically along the axis of a thin ring of radius R carrying uniformilly distriburted charge Q. the mass of rod is m and the length is l= 2R. The ring is fixed and the rod is free to move . [...]
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A uniform nonconducting rod of mass ma and length l ,
and the charge on the drop is Q. What will be the number n of the last drop taht can still enter the sphere? ,
Electrically charged drops of nercury fall from an altitude h into a sperical metal vessel of radius R. There is a small opening in the upperapart of the vessel. The mass of eanc drop is m ,
In a free space ,
In a horizontal unifrom electirc field ,
nonconductive walls ,
the bead move ,
Two identical small balls each have a mass m and charge q. When placed in a hemispherical bowl of radius R with frictionless ,
A charge particle A is fixed at the base of a uniform slope of inclination α . Another charge particle B is palced on the slope at an angulare position β measured from the line of greatest slope passing through the position of the first particle. The coefficient of froction between the particle B and the slope is μ(μ<tanα) .For the particle at B to stay in equilibrium what would be the maximum value of the angle β ?
30
Aug
A charge particle A is fixed at the base of a uniform slope of inclination α . Another charge particle B is palced on the slope at an angulare position β measured from the line of greatest slope passing through the position of the first particle. The coefficient of froction between the particle B and [...]
Tags:
A uniform nonconducting rod of mass ma and length l ,
and the charge on the drop is Q. What will be the number n of the last drop taht can still enter the sphere? ,
Electrically charged drops of nercury fall from an altitude h into a sperical metal vessel of radius R. There is a small opening in the upperapart of the vessel. The mass of eanc drop is m ,
In a horizontal unifrom electirc field ,
nonconductive walls ,
the bead move ,
Two identical small balls each have a mass m and charge q. When placed in a hemispherical bowl of radius R with frictionless ,
In a horizontal unifrom electirc field, a small charged disk is gently released on the top of a fixed sperical dome. The disk slides down the some without friction and breaks away from the surface of the dome at the angular position θ=sin−1(3/5) from verical. Determine the ration of the force of gravity acting on the disk to force of its interaction with the field .
30
Aug
In a horizontal unifrom electirc field, a small charged disk is gently released on the top of a fixed sperical dome. The disk slides down the some without friction and breaks away from the surface of the dome at the angular position θ=sin−1(3/5) from verical. Determine the ration of the force of gravity acting on [...]
Tags:
A uniform nonconducting rod of mass ma and length l ,
and the charge on the drop is Q. What will be the number n of the last drop taht can still enter the sphere? ,
Electrically charged drops of nercury fall from an altitude h into a sperical metal vessel of radius R. There is a small opening in the upperapart of the vessel. The mass of eanc drop is m ,
In a horizontal unifrom electirc field ,
nonconductive walls ,
the bead move ,
Two identical small balls each have a mass m and charge q. When placed in a hemispherical bowl of radius R with frictionless ,