A polythene piece rubbed with wool is found to have a negative charge of 3 x 10 ^ -7 C .
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Figure shows two charge particles on an axis. The charges are free to move. At one point, however, a third charged particle can be placed such that all three particles are in equilibrium. (a) Is that point to the left of the first two particles to their rightm or between them? (b) should the third paricle be positively or negatively charged? (c ) Is the equilibrium stable or unstable?
28
Oct
Figure shows two charge particles on an axis. The charges are free to move. At one point, however, a third charged particle can be placed such that all three particles are in equilibrium. (a) Is that point to the left of the first two particles to their rightm or between them? (b) should the third [...]
Two identical conducting spheres are charged by induction and then separated by a large distance; sphere-1 has charge +Q and sphere-2 has charge –Q. A third sphere is initially uncharged. If sphere-3 is touched to sphere-1 and separated and then touched to sphere-2 and separated, what is the final charge on each of the three spheres?
28
Oct
Two identical conducting spheres are charged by induction and then separated by a large distance; sphere-1 has charge +Q and sphere-2 has charge –Q. A third sphere is initially uncharged. If sphere-3 is touched to sphere-1 and separated and then touched to sphere-2 and separated, what is the final charge on each of the three [...]
A polythene piece rubbed with wool is found to have a negative charge of 3 x 10 ^ -7 C .
28
Oct
A polythene piece rubbed with wool is found to have a negative charge of 3 x 10 ^ -7 C . A polythene piece rubbed with wool is found to have a negative charge of 3 x 10 ^ -7 C . October 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]