and inextensible string of length of length r=60cm and whirled in a vertical circle. If a vertically upward electric field of strength E=105NC−1 exists in the space

Sahay Sir > Question Answers > and inextensible string of length of length r=60cm and whirled in a vertical circle. If a vertically upward electric field of strength E=105NC−1 exists in the space
A small sphere of mass m = 0.5 kg carrying a positive charge q = 110 μC is connected with a light, flexible, and inextensible string of length of length r=60cm and whirled in a vertical circle. If a vertically upward electric field of strength E=105NC−1 exists in the space, calculate the minimum velocity of the sphere required at the highest point so that it may just complete the circle (g = 10 m/s^2).
06
Nov
A small sphere of mass m = 0.5 kg carrying a positive charge q = 110 μC is connected with a light, flexible, and inextensible string of length of length r=60cm and whirled in a vertical circle. If a vertically upward electric field of strength E=105NC−1 exists in the space, calculate the minimum velocity of [...]
Posted in: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Tags: A positively charged particle starts at rest 25 cm from a second positively charged particle , A radioactive source , A small sphere of mass m = 0.5 kg carrying a positive charge q = 110 μC is connected with a light , and inextensible string of length of length r=60cm and whirled in a vertical circle. If a vertically upward electric field of strength E=105NC−1 exists in the space , flexible , it has reached a velocity of 10(2–√)ms−1 . What is the maximum velocity (∈×10ms−1) that the first particle will reach? , which is held stationary throughout the experiment. The first particle is released and accelerates directly away from the second particle. When the first particle has moved 25 cm ,