Part 2
If an insulated non-conducting sphere of radius R has charge density ρ. The electric field at a distance r from the centre of sphere (r < R) will be:
01
Dec
If an insulated non-conducting sphere of radius R has charge density ρ. The electric field at a distance r from the centre of sphere (r < R) will be: If an insulated non-conducting sphere of radius R has charge density ρ. The electric field at a distance r from the centre of sphere (r < [...]
Three infinity long charge sheets are placed as shown in figure. The electric field at point P is
01
Dec
Three infinity long charge sheets are placed as shown in figure. The electric field at point P is Three infinity long charge sheets are placed as shown in figure. The electric field at point P is December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 1 - Electrostatics , Part 2 ,
A simple pendulum of length l has a bob of mass m , with a charge q on it. A vertical sheet of charge σ per unit area, passes through the point of suspension of pendulum. At equilibrium the strings makes an angle theta with the vertical . Its time period of oscillation is T in this position
01
Dec
A simple pendulum of length l has a bob of mass m , with a charge q on it. A vertical sheet of charge σ per unit area, passes through the point of suspension of pendulum. At equilibrium the strings makes an angle theta with the vertical . Its time period of oscillation is T [...]
Tags:
A simple pendulum of length l has a bob of mass m ,
passes through the point of suspension of pendulum. At equilibrium the strings makes an angle theta with the vertical . Its time period of oscillation is T in this position ,
with a charge q on it. A vertical sheet of charge σ per unit area ,
A large flat metal surface has uniform charge density +σ. An electron of mass m and charge e leaves the surface at point A with speed u, and return to it at point B. Disregard gravity. The maximum value of AB is:
01
Dec
A large flat metal surface has uniform charge density +σ. An electron of mass m and charge e leaves the surface at point A with speed u, and return to it at point B. Disregard gravity. The maximum value of AB is: A large flat metal surface has uniform charge density +σ. An electron of [...]
If the earth’s surface is treated as a conducting surface with some charge , then the order of magnitude of the charge per unit area σ in C/m^2 , so that a proton remains suspended in space near the earth’s surface will be
01
Dec
If the earth’s surface is treated as a conducting surface with some charge , then the order of magnitude of the charge per unit area σ in C/m^2 , so that a proton remains suspended in space near the earth’s surface will be If the earth's surface is treated as a conducting surface with some [...]
The electric field at a distance 3R/2 from the centre of a charge conducting spherical shell of radius R is E. The electric field at a distance R/2 from the centre of the sphere is
01
Dec
The electric field at a distance 3R/2 from the centre of a charge conducting spherical shell of radius R is E. The electric field at a distance R/2 from the centre of the sphere is The electric field at a distance 3R/2 from the centre of a charge conducting spherical shell of radius R is [...]
X and Y are large, parallel conducting plates close to each other. Each face has an area A. X is given a charge Q. Y is without any charge. Points A, B and C are as shown in the figure.
01
Dec
X and Y are large, parallel conducting plates close to each other. Each face has an area A. X is given a charge Q. Y is without any charge. Points A, B and C are as shown in the figure. B and C are as shown in the figure. parallel conducting plates close to each [...]
In the previous question , if the conductor has a charge per unit length λ , the particle has mass m and charge q then (choose the correct option)
01
Dec
In the previous question , if the conductor has a charge per unit length λ , the particle has mass m and charge q then (choose the correct option) if the conductor has a charge per unit length λ In the previous question the particle has mass m and charge q then (choose the correct [...]
Two large parallel plane sheets have uniform charge densities + σand−σ. The electric field in the space between them is
01
Dec
Two large parallel plane sheets have uniform charge densities + σand−σ. The electric field in the space between them is Two large parallel plane sheets have uniform charge densities + σand−σ. The electric field in the space between them is December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 1 - Electrostatics , [...]
All charge on a conductor must reside on its outer surface .This statement are true
01
Dec
All charge on a conductor must reside on its outer surface .This statement are true All charge on a conductor must reside on its outer surface .This statement are true December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 1 - Electrostatics , Part 2 ,