358007 The electric field at a distance \(\frac{{3R}}{2}\) from the centre of a charged conducting spherical shell of radius \(R\) is \(E\). The electric field at distance \(\frac{R}{2}\) from the centre of the sphere is

358008 The surface density on the copper sphere is \(\sigma \). The electric field strength on the surface of the sphere is

358009 A thin metallic spherical shell contains a charge \(Q\) on it. A point charge \(q\) is placed at the centre of the shell and another charge \({q_1}\) is placed outside it as shown in the figure. All the three charges are positive.
The Force on the charge at the centre is

358010 A spherical conductor of radius 10 \(cm\) has a charge of \(3.2 \times {10^{ - 7}}\,C\) distributed uniformly. What is the magnitude of electric field at a point 15 \(cm\) from the centre of the sphere?
\(\left( {\frac{1}{{4\pi {\varepsilon _0}}} = 9 \times {{10}^9}N{m^2}/{C^2}} \right)\)

358007 The electric field at a distance \(\frac{{3R}}{2}\) from the centre of a charged conducting spherical shell of radius \(R\) is \(E\). The electric field at distance \(\frac{R}{2}\) from the centre of the sphere is

358008 The surface density on the copper sphere is \(\sigma \). The electric field strength on the surface of the sphere is

358009 A thin metallic spherical shell contains a charge \(Q\) on it. A point charge \(q\) is placed at the centre of the shell and another charge \({q_1}\) is placed outside it as shown in the figure. All the three charges are positive.
The Force on the charge at the centre is

358010 A spherical conductor of radius 10 \(cm\) has a charge of \(3.2 \times {10^{ - 7}}\,C\) distributed uniformly. What is the magnitude of electric field at a point 15 \(cm\) from the centre of the sphere?
\(\left( {\frac{1}{{4\pi {\varepsilon _0}}} = 9 \times {{10}^9}N{m^2}/{C^2}} \right)\)

358007 The electric field at a distance \(\frac{{3R}}{2}\) from the centre of a charged conducting spherical shell of radius \(R\) is \(E\). The electric field at distance \(\frac{R}{2}\) from the centre of the sphere is

358008 The surface density on the copper sphere is \(\sigma \). The electric field strength on the surface of the sphere is

358009 A thin metallic spherical shell contains a charge \(Q\) on it. A point charge \(q\) is placed at the centre of the shell and another charge \({q_1}\) is placed outside it as shown in the figure. All the three charges are positive.
The Force on the charge at the centre is

358010 A spherical conductor of radius 10 \(cm\) has a charge of \(3.2 \times {10^{ - 7}}\,C\) distributed uniformly. What is the magnitude of electric field at a point 15 \(cm\) from the centre of the sphere?
\(\left( {\frac{1}{{4\pi {\varepsilon _0}}} = 9 \times {{10}^9}N{m^2}/{C^2}} \right)\)

358007 The electric field at a distance \(\frac{{3R}}{2}\) from the centre of a charged conducting spherical shell of radius \(R\) is \(E\). The electric field at distance \(\frac{R}{2}\) from the centre of the sphere is

358008 The surface density on the copper sphere is \(\sigma \). The electric field strength on the surface of the sphere is

358009 A thin metallic spherical shell contains a charge \(Q\) on it. A point charge \(q\) is placed at the centre of the shell and another charge \({q_1}\) is placed outside it as shown in the figure. All the three charges are positive.
The Force on the charge at the centre is

358010 A spherical conductor of radius 10 \(cm\) has a charge of \(3.2 \times {10^{ - 7}}\,C\) distributed uniformly. What is the magnitude of electric field at a point 15 \(cm\) from the centre of the sphere?
\(\left( {\frac{1}{{4\pi {\varepsilon _0}}} = 9 \times {{10}^9}N{m^2}/{C^2}} \right)\)