A point charge q1 = 4q0 is placed at the origin. Another point charge q2 = -q0 is placed at x = 12 cm. A proton (with charge q0) is placed on the x-axis such that the net electrostatic force on it is zero. The position of the proton from the origin is ________ cm.

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Which of the following events is considered the first major peasant uprising against the British in India?

Who led the Non-Cooperation Movement in India?