A point charge `mu` is placed at origin. Let `vecE_(A), vec E_(B), and vecE_(C)` be the electirc field at three points A (1,2,3), B (1,1,1), and C(2,2,2) due to charge `mu`. Then

A point charge Q is placed at origin. Let vecE_(A), vec E_(B), and vecE_(C) be the electirc field at three points A (1,2,3), B (1,1,1), and C(2,2,2) due to charge Q . Then

A point charge q is placed at orign Let vec E_A, vec E_B and vec E_C be the electric field at theree points (A) ( 1,23, ), B (A, 1,1-1) and C( 2,2,2) due to charge (q). Then- [i] vec E_A _|_ vec E_B [ii] |vec E_B |=4|vecE_(c)| selsect the correct alternative .

A point charge of 0.009 mu C is placed at origin. Calculate intensity of electric field due to this point charge at point (sqrt(2), sqrt(7), 0) .

A point charge of 0.009 mu C is placed at origin. Calculate intensity of electric field due to this point charge at point (sqrt(2), sqrt(7), 0) .

A point charge of 0.009 mu C is placed at origin. Calculate intensity of electric field due to this point charge at point (sqrt(2), sqrt(7), 0) .

A point charge of 0.01 mu C is placed at the origin. Calculate the electric field at another point charge of 0.05 mu C placed at (0 m, 5 m).