AIIMS Last 24 Years Solved 1996 – 2019 Physics and Chemistry Video Solutions
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An early model for an atom considered it to have a positively charged point nucleas of charge Ze, surrounded by a unifrom density of negative charge upto a radius R. The atom as a whole is neutral. For this model, What is the electric field at a distance r from the nucleas ?
30
Nov
An early model for an atom considered it to have a positively charged point nucleas of charge Ze, surrounded by a unifrom density of negative charge upto a radius R. The atom as a whole is neutral. For this model, What is the electric field at a distance r from the nucleas ? An early [...]
In a certain region of space, electric field is along the z-direction throughout. The magnitude of electric field is, however, not constant but increases uniformly along the positive z-direction, at the rate of 10^5NC^−1 m−1per metre. What are the force and torque experienced by a system having a total dipole moment equal to 10^−7Cm in the negative z-direction ?
30
Nov
In a certain region of space, electric field is along the z-direction throughout. The magnitude of electric field is, however, not constant but increases uniformly along the positive z-direction, at the rate of 10^5NC^−1 m−1per metre. What are the force and torque experienced by a system having a total dipole moment equal to 10^−7Cm in [...]
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at the rate of 10^5NC^−1 m−1per metre. What are the force and torque experienced by a system having a total dipole moment equal to 10^−7Cm in the negative z-direction ? ,
electric field is along the z-direction throughout. The magnitude of electric field is ,
however ,
In a certain region of space ,
not constant but increases uniformly along the positive z-direction ,
Two charged spheres separated by a distance ‘d’ exert some force on each other. If they are immersed in a liquid of dielectric constant 2, then what is the force exerted, if all other conditions are same?
30
Nov
Two charged spheres separated by a distance ‘d’ exert some force on each other. If they are immersed in a liquid of dielectric constant 2, then what is the force exerted, if all other conditions are same? if all other conditions are same? then what is the force exerted Two charged spheres separated by a [...]
A metallic solid sphere is placed in a uniform electric field. The lines of force following the path(s) showing in the figure.
30
Nov
A metallic solid sphere is placed in a uniform electric field. The lines of force following the path(s) showing in the figure. A metallic solid sphere is placed in a uniform electric field. The lines of force following the path(s) showing in the figure. November 30, 2020 Category: AIIMS Last 24 Years Solved 1996 - [...]
Electric field at a distance r form infinitely long conducting sheet is proportional to
30
Nov
Electric field at a distance r form infinitely long conducting sheet is proportional to Electric field at a distance r form infinitely long conducting sheet is proportional to November 30, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 20 - Electric Field and Potential , Physics [...]
An electron projected with velocity v=v0i∧ in the electric field E=E0j^. Trace the path followed by the electron E0.
30
Nov
An electron projected with velocity v=v0i∧ in the electric field E=E0j^. Trace the path followed by the electron E0. An electron projected with velocity v=v0i∧ in the electric field E=E0j^. Trace the path followed by the electron E0. November 30, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions [...]
Four charges are arranged at the corners of a square as shown in the figure. The direction of electric field at the centre of the square is along
30
Nov
Four charges are arranged at the corners of a square as shown in the figure. The direction of electric field at the centre of the square is along Four charges are arranged at the corners of a square as shown in the figure. The direction of electric field at the centre of the square is [...]
Identify incorrect for electric charge q
30
Nov
Identify incorrect for electric charge q Identify incorrect for electric charge q November 30, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 20 - Electric Field and Potential , Physics ,
A charge q is uniformly distributed on a ring of radius r. A sphere of an equal radius is constructed with its centre lying on the periphery of the ring. The flux of electric field through the surface of the sphere will be
30
Nov
A charge q is uniformly distributed on a ring of radius r. A sphere of an equal radius is constructed with its centre lying on the periphery of the ring. The flux of electric field through the surface of the sphere will be A charged hollow sphere does not produce an electric field at any [...]
Electric field at the center of a uniformly charged semicircle of radius a is
30
Nov
Electric field at the center of a uniformly charged semicircle of radius a is Electric field at the center of a uniformly charged semicircle of radius a is November 30, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 20 - Electric Field and Potential , Physics [...]