An electron ( mass me ) falls through a distance d in a uniform electric field of magnitude E.
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Two charged metal plates in vacuum are 10 cm apart. A uniform electric field of intensity ( 45/16 )×10^ 3 N/C is applied between the plates. An electron is released between the plates from rest at a point just outside the negative plate. (a) Calculate how long (t) will the electron take to reach the other plate? (b) At what velocity (v) will it be electron take to hits the other plate?
29
Oct
Two charged metal plates in vacuum are 10 cm apart. A uniform electric field of intensity ( 45/16 )×10^ 3 N/C is applied between the plates. An electron is released between the plates from rest at a point just outside the negative plate. (a) Calculate how long (t) will the electron take to reach the [...]
Protons are projected with an initial speed vi = 6 km/s from a field-free region through a plane and into a region where a uniform electric field E with arrow = −900 ĵ N/C is present above the plane as shown in in the figure below. The initial velocity vector of the protons makes an angle θ with the plane. The protons are to hit a target that lies at a horizontal distance of R = 1.15 mm from the point where the protons cross the plane and enter the electric field. We wish to find the angle θ at which the protons must pass through the plane to strike the target.
29
Oct
Protons are projected with an initial speed vi = 6 km/s from a field-free region through a plane and into a region where a uniform electric field E with arrow = −900 ĵ N/C is present above the plane as shown in in the figure below. The initial velocity vector of the protons makes an [...]
Figure shows the tracks of three charged particles in a uniform electrostatic field projected parallel to a plate with the same velocity. Give the signs of the three charges . which of the three particles has the highest charge – to – mass ratio?
29
Oct
Figure shows the tracks of three charged particles in a uniform electrostatic field projected parallel to a plate with the same velocity. Give the signs of the three charges . which of the three particles has the highest charge – to – mass ratio? An electron ( mass me ) falls through a distance d [...]
An electron ( mass me ) falls through a distance d in a uniform electric field of magnitude E.
29
Oct
An electron ( mass me ) falls through a distance d in a uniform electric field of magnitude E. An electron ( mass me ) falls through a distance d in a uniform electric field of magnitude E. October 29, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,