Question Answers

Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 2 > Chapter 1 - Electrostatics > Two identical charges +Q are kept fixed some distance apart. A small particles P with charge q is placed midway between them . If P is given a small displacement Δ ,it will undergo simple harmonic motion if (i) q is positive and Δ is along the line joining the charges (ii) q is positive and Δ is perpendicular to the line joining the charges (iii) q is negative and Δ is perpendicular to the line joining the charges (iv) q is positive and Δ is along the line joining the charges

Two identical charges +Q are kept fixed some distance apart. A small particles P with charge q is placed midway between them . If P is given a small displacement Δ ,it will undergo simple harmonic motion if (i) q is positive and Δ is along the line joining the charges (ii) q is positive and Δ is perpendicular to the line joining the charges (iii) q is negative and Δ is perpendicular to the line joining the charges (iv) q is positive and Δ is along the line joining the charges

Three point charges are placed at the corner of an equilateral triangle. Assuming only electrostatic forces are acting. Two identical charges +Q are kept fixed some distance apart. A small particles P with charge q is placed midway between them . If P is given a small displacement Δ