Part 2
A charge Q is placed at the mouth of a conical flask. The flux of the electric field through the flask is
01
Dec
A charge Q is placed at the mouth of a conical flask. The flux of the electric field through the flask is A charge Q is placed at the mouth of a conical flask. The flux of the electric field through the flask is December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter [...]
A few electric field lines for a system of two charges Q1 and Q2 fixed at two different points on the x-axis are shown in the figure. These lines suggest that
01
Dec
A few electric field lines for a system of two charges Q1 and Q2 fixed at two different points on the x-axis are shown in the figure. These lines suggest that A few electric field lines for a system of two charges Q1 and Q2 fixed at two different points on the x-axis are shown [...]
Six point charges are kept at the vertices of a regular hexagon of side L and centre O, as shown in the figure. Given that K=1/4πε0 q/L^2, which of the following statements(s) is (are) wrong?
01
Dec
Six point charges are kept at the vertices of a regular hexagon of side L and centre O, as shown in the figure. Given that K=1/4πε0 q/L^2, which of the following statements(s) is (are) wrong? as shown in the figure. Given that K=1/4πε0 q/L^2 Six point charges are kept at the vertices of a regular [...]
An electric charge is placed at the centre of a cube of side a. The electric flux (i) through one of its faces q/6∈0 (ii) through one of its faces q/3∈0 (iii) through all of its faces q/∈0 (iv) through one of its faces q/2∈0
01
Dec
An electric charge is placed at the centre of a cube of side a. The electric flux (i) through one of its faces q/6∈0 (ii) through one of its faces q/3∈0 (iii) through all of its faces q/∈0 (iv) through one of its faces q/2∈0 Three point charges are placed at the corner of an [...]
Consider the Gaussian surface that surrounds parts of the charge distribution shown in figure. Then the contribution to the electric field at point P arises from charges
01
Dec
Consider the Gaussian surface that surrounds parts of the charge distribution shown in figure. Then the contribution to the electric field at point P arises from charges Consider the Gaussian surface that surrounds parts of the charge distribution shown in figure. Then the contribution to the electric field at point P arises from charges December [...]
An uncharged sphere of metal is placed in between two charged plates as shown. The lines of force look like.
01
Dec
An uncharged sphere of metal is placed in between two charged plates as shown. The lines of force look like. An uncharged sphere of metal is placed in between two charged plates as shown. The lines of force look like. December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 1 - Electrostatics , [...]
An infinite number of charges each equal to q, are placed along the x−axis at x 1, 2, 4, 8, …… and so on. The potential and field in SI units at x = 0 due to this set of charges are respectively (k = 4πεo/1 ) times
01
Dec
An infinite number of charges each equal to q, are placed along the x−axis at x 1, 2, 4, 8, …… and so on. The potential and field in SI units at x = 0 due to this set of charges are respectively (k = 4πεo/1 ) times ...... and so on. The potential and [...]
Four charges, all of same magnitude are placed at the four corners of a square. At the centre of the square, the potential is V and the field is E. By suitable choices of the signs of the four charges, which of the following can be obtained?
01
Dec
Four charges, all of same magnitude are placed at the four corners of a square. At the centre of the square, the potential is V and the field is E. By suitable choices of the signs of the four charges, which of the following can be obtained? all of same magnitude are placed at the [...]
Four identical charges are placed at the points (1,0,0),(0,1,0),(−1,0,0) and (0.−1,0) 1. the potential at the origin is zero 2. the electric field at the origin is not zero. 3. the potential at all points on the z – axis, other than the origin, is zero 4. the field at all points on the z – axis, other than the origin acts along the z – axis.
01
Dec
Four identical charges are placed at the points (1,0,0),(0,1,0),(−1,0,0) and (0.−1,0) 1. the potential at the origin is zero 2. the electric field at the origin is not zero. 3. the potential at all points on the z – axis, other than the origin, is zero 4. the field at all points on the z [...]
Tags:
−1 ,
0 ) ,
0) 1. the potential at the origin is zero 2. the electric field at the origin is not zero. 3. the potential at all points on the z - axis ,
0) and (0.−1 ,
1 ,
Four identical charges are placed at the points ( 1 ,
is zero 4. the field at all points on the z - axis ,
other than the origin ,
other than the origin acts along the z - axis. ,
A cube of side b has a charge q at each of its vertices the electric potential and field due to this arrangement of charges at the centre of the cube.
01
Dec
A cube of side b has a charge q at each of its vertices the electric potential and field due to this arrangement of charges at the centre of the cube. A cube of side b has a charge q at each of its vertices the electric potential and field due to this arrangement of [...]