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Equipotentials at a great distance from a collection of charges whose total sum is not zero are approximately.
18
Sep
Equipotentials at a great distance from a collection of charges whose total sum is not zero are approximately. Equipotentials at a great distance from a collection of charges whose total sum is not zero are approximately. September 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Two charges q1 and q2 are placed at ( 0, 0, d ) and (0, 0, -d ) respectively. Find locus of points where the potential is zero.
18
Sep
Two charges q1 and q2 are placed at ( 0, 0, d ) and (0, 0, -d ) respectively. Find locus of points where the potential is zero. -d ) respectively. Find locus of points where the potential is zero. d ) and (0 Two charges q1 and q2 are placed at ( 0 September [...]
Two metal spheres, one of radius R and the other of radius 2R, both have same surface charge density sigma. They are brought in contact and seperated. What will be new surface charge densities on them ?
18
Sep
Two metal spheres, one of radius R and the other of radius 2R, both have same surface charge density sigma. They are brought in contact and seperated. What will be new surface charge densities on them ? both have same surface charge density sigma. They are brought in contact and seperated. What will be new [...]
About an electric field which of the following statements are not true ?
18
Sep
About an electric field which of the following statements are not true ? About an electric field which of the following statements are not true ? September 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Two infinite, parallel , non-conducting sheets carry equal positive chrage density sigma. One is placed in the yz plane and the other at distance x = a. Take potential V = 0 at x = 0.
18
Sep
Two infinite, parallel , non-conducting sheets carry equal positive chrage density sigma. One is placed in the yz plane and the other at distance x = a. Take potential V = 0 at x = 0. non-conducting sheets carry equal positive chrage density sigma. One is placed in the yz plane and the other at [...]
Four similar charges each of charge +q are placed at four corners of a square of side a. Find the value of integral −∫a/2√∞E→.d→r. (in volts) if value of integral −∫0 a/2√E→.dr→ = root 2Kq /a( where K= 1/ 4 π ε0 )
18
Sep
Four similar charges each of charge +q are placed at four corners of a square of side a. Find the value of integral −∫a/2√∞E→.d→r. (in volts) if value of integral −∫0 a/2√E→.dr→ = root 2Kq /a( where K= 1/ 4 π ε0 ) B C and D are marked which are equidistant from the origin. [...]
A uniform electric field exists in x-y plane. The potential of points A (-2 m, 2 m ) and C ( 2 m, 4 m ) are 4 V, 16 V and 12 V respectively. The electric field is
18
Sep
A uniform electric field exists in x-y plane. The potential of points A (-2 m, 2 m ) and C ( 2 m, 4 m ) are 4 V, 16 V and 12 V respectively. The electric field is 16 V and 12 V respectively. The electric field is 2 m ) and C ( [...]
The potential field of an electric field E = ( yi + xj ) is
18
Sep
The potential field of an electric field E = ( yi + xj ) is The potential field of an electric field E = ( yi + xj ) is September 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The relative density of ice is 0.9 and that of sea water is 1.125. What fraction of the whole volume of an iceberg appears above the surface of the sea ?
17
Sep
The relative density of ice is 0.9 and that of sea water is 1.125. What fraction of the whole volume of an iceberg appears above the surface of the sea ? The relative density of ice is 0.9 and that of sea water is 1.125. What fraction of the whole volume of an iceberg appears [...]
A body covers 10 m in the seconds second and 25 m in fifth second of its motion. If the motion is uniformly accelerated, how far will it go in the seventh second?
17
Sep
A body covers 10 m in the seconds second and 25 m in fifth second of its motion. If the motion is uniformly accelerated, how far will it go in the seventh second? A body covers 10 m in the seconds second and 25 m in fifth second of its motion. If the motion is [...]