Part 2
A positive charge q is placed in front of conducting solid cube at a distance d from its centre. The electric field at the centre of the cube due to the charges appearing on its surface.
02
Dec
A positive charge q is placed in front of conducting solid cube at a distance d from its centre. The electric field at the centre of the cube due to the charges appearing on its surface. A positive charge q is placed in front of conducting solid cube at a distance d from its centre. [...]
A point charge Q is placed outside a hollow spherical conductor of radius R , at a distance r(r>R) from its centre C . The field at C due to the inducted charges on the conductor is
02
Dec
A point charge Q is placed outside a hollow spherical conductor of radius R , at a distance r(r>R) from its centre C . The field at C due to the inducted charges on the conductor is A point charge Q is placed outside a hollow spherical conductor of radius R at a distance r(r>R) [...]
Charges Q1 and Q2 lie inside and outside respectively of an uncharged conducting shell. Their separation is r. (i) The force on Q1 is zero (ii) The force on Q1 is k(Q1Q2/r2) (iii) The force on Q2 is k(Q1Q2/r2) (iv) The force on Q2 is zero
02
Dec
Charges Q1 and Q2 lie inside and outside respectively of an uncharged conducting shell. Their separation is r. (i) The force on Q1 is zero (ii) The force on Q1 is k(Q1Q2/r2) (iii) The force on Q2 is k(Q1Q2/r2) (iv) The force on Q2 is zero equipotential lines are shown. In the following figure December [...]
A thin metallic spherical shell contains a charge Q on it. A point charge q is placed at the center of the shell and another charge q1 is placed outside it as shown in the figure. All the three charges are positive. Find the force on the charge
02
Dec
A thin metallic spherical shell contains a charge Q on it. A point charge q is placed at the center of the shell and another charge q1 is placed outside it as shown in the figure. All the three charges are positive. Find the force on the charge equipotential lines are shown. In the following [...]
A spherical conductor A lies inside a hollow spherical conductor B. Charges Q1 and Q2 are given to A and B respectively (Choose the incorrect option)
02
Dec
A spherical conductor A lies inside a hollow spherical conductor B. Charges Q1 and Q2 are given to A and B respectively (Choose the incorrect option) > A spherical conductor A lies inside a hollow spherical conductor B. Charges Q1 and Q2 are given to A and B respectively (Choose the incorrect option) December 2, [...]
A positive charge Q is placed at the centre O of a thin metallic spherical shell. Select the correct statements from the following: (i) The electric field at any point outside the shell is zero (ii) The electrostatic potential at any point outside the shell is Q/4πε0r , where r is the distance of the point from O (iii) The outer surface of the spherical shell is an equipotential surface (iv) The electric field at any point inside the shell , other than O , is zero
02
Dec
A positive charge Q is placed at the centre O of a thin metallic spherical shell. Select the correct statements from the following: (i) The electric field at any point outside the shell is zero (ii) The electrostatic potential at any point outside the shell is Q/4πε0r , where r is the distance of the [...]
The electric potential decreases uniformly from 120 V to 80 V as one moves on the x-axis from x=-1 cm to x=+1 cm. The electric field at the origin
02
Dec
The electric potential decreases uniformly from 120 V to 80 V as one moves on the x-axis from x=-1 cm to x=+1 cm. The electric field at the origin The electric potential decreases uniformly from 120 V to 80 V as one moves on the x-axis from x=-1 cm to x=+1 cm. The electric field [...]
A non-conducting ring of radius 0.5m carries a total charge of 1.11×10^−10C distributed non-uniformly on its circumference producing an electric field E everywhere is space. The value of the integral ∫l=0l=∞−E.dI(l=0 being centre of the ring) in volt is
02
Dec
A non-conducting ring of radius 0.5m carries a total charge of 1.11×10^−10C distributed non-uniformly on its circumference producing an electric field E everywhere is space. The value of the integral ∫l=0l=∞−E.dI(l=0 being centre of the ring) in volt is equipotential lines are shown. In the following figure December 2, 2020 Category: Cengage NEET by C.P [...]
The electric potential in a region along x-axis varies with x-according to the relation V(x)=4 × 5x^2. The
02
Dec
The electric potential in a region along x-axis varies with x-according to the relation V(x)=4 × 5x^2. The The electric potential in a region along x-axis varies with x-according to the relation V(x)=4 × 5x^2. The December 2, 2020 Category: Cengage NEET by C.P Singh , Chapter 1 - Electrostatics , Part 2 ,
Two points are at distance a and b(a less then b) from a long string of charge per unit length λ. The potential difference between the points is proportional to
02
Dec
Two points are at distance a and b(a less then b) from a long string of charge per unit length λ. The potential difference between the points is proportional to Two points are at distance a and b(a less then b) from a long string of charge per unit length λ. The potential difference between [...]