Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Figure, shown above, shows three situations involving a charged particle and a uniformly charged spherical shell. The charges and radii of the shells are indicated in the figure. If F1,F2 and F3 are the magnitudes of the force on the particle due to the shell in situations (I), (II) and (III) then
17
Sep
Figure, shown above, shows three situations involving a charged particle and a uniformly charged spherical shell. The charges and radii of the shells are indicated in the figure. If F1,F2 and F3 are the magnitudes of the force on the particle due to the shell in situations (I), (II) and (III) then (II) and (III) [...]
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(II) and (III) then ,
F2 and F3 are the magnitudes of the force on the particle due to the shell in situations (I) ,
Figure ,
shown above ,
shows three situations involving a charged particle and a uniformly charged spherical shell. The charges and radii of the shells are indicated in the figure. If F1 ,
A charged particle is held at the center of a spherical shell. The following figures gives the magnitude E of the electric field versus radial distance r. What is the net charge on the shell ?
17
Sep
A charged particle is held at the center of a spherical shell. The following figures gives the magnitude E of the electric field versus radial distance r. What is the net charge on the shell ? A charged particle is held at the center of a spherical shell. The following figures gives the magnitude E [...]
In fig (a) electron is shot directly away from a uniformly charged plastic sheet, at speed Vs the sheet is non conducting flat , and very velical component versus time t until the return to the launch point. What is the sheet’s surface charge density ?
17
Sep
In fig (a) electron is shot directly away from a uniformly charged plastic sheet, at speed Vs the sheet is non conducting flat , and very velical component versus time t until the return to the launch point. What is the sheet’s surface charge density ? and very velical component versus time t until the [...]
Figure (a) shows three sheets that are large, parallel and uniformly charged. Figure (b) gives the component of the net electric field along and x-axis through the sheets. The scale of the vertical axis is set by Es = 6.0 × 10^5 N/C what is the ratio of the charge density on sheet 3 to that on sheet 2?
17
Sep
Figure (a) shows three sheets that are large, parallel and uniformly charged. Figure (b) gives the component of the net electric field along and x-axis through the sheets. The scale of the vertical axis is set by Es = 6.0 × 10^5 N/C what is the ratio of the charge density on sheet 3 to [...]
The square frame LMNO is now rotaed about z – axis by an angle 30 degree, such that theta either increases or decreases. Then pick up the correct statement.
17
Sep
The square frame LMNO is now rotaed about z – axis by an angle 30 degree, such that theta either increases or decreases. Then pick up the correct statement. such that theta either increases or decreases. Then pick up the correct statement. The square frame LMNO is now rotaed about z - axis by an [...]
The work done by electric field in taking a point charge 1 muC from origin O to point M is
17
Sep
The work done by electric field in taking a point charge 1 muC from origin O to point M is The work done by electric field in taking a point charge 1 muC from origin O to point M is September 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The electric field intensity at all points in space is given by E→=3–√iˆ−jˆ volts/metre. A square frame LMNO of side 1 metre is shown in figure. The point N lies in x-y plane. The initial angle between line ON and x-axis is θ = 60∘
17
Sep
The electric field intensity at all points in space is given by E→=3–√iˆ−jˆ volts/metre. A square frame LMNO of side 1 metre is shown in figure. The point N lies in x-y plane. The initial angle between line ON and x-axis is θ = 60∘ E→=E0xiˆ. Consider an imaginary cubical volume of edge a with [...]
A and B are semi – spherical surfaces of radius r1 and r2( r1<r2) with E1 and E2 as the electric fields a the their surfaces. Charge q0 is placed as shown. What is the condition which may be statisfied ?
17
Sep
A and B are semi – spherical surfaces of radius r1 and r2( r1<r2) with E1 and E2 as the electric fields a the their surfaces. Charge q0 is placed as shown. What is the condition which may be statisfied ? E→=E0xiˆ. Consider an imaginary cubical volume of edge a with its sides parallel to [...]
Figure shows a neutral metallic sphere with a point charge +Q placed near its surface. Electrostatic equilibrium conditions exist on metallic sphere. Mark the correct statements
17
Sep
Figure shows a neutral metallic sphere with a point charge +Q placed near its surface. Electrostatic equilibrium conditions exist on metallic sphere. Mark the correct statements Figure shows a neutral metallic sphere with a point charge +Q placed near its surface. Electrostatic equilibrium conditions exist on metallic sphere. Mark the correct statements September 17, 2020 [...]
Figure shows a closed surface which intersects a conducting sphere. If a positive charge is placed at the point P, the flux of the electric field through the closed surface
17
Sep
Figure shows a closed surface which intersects a conducting sphere. If a positive charge is placed at the point P, the flux of the electric field through the closed surface Figure shows a closed surface which intersects a conducting sphere. If a positive charge is placed at the point P the flux of the electric [...]