Physics miscellaneousHard
Question
If a charge q is placed at the centre of the line joining two equal charges Q such that the system is in equilibrium then the value of q is
Options
A.Q/2
B.-Q/2
C.Q/4
D.-Q/4
Solution
Apply the condition for equilibrium of each charge
Create a free account to view solution
View Solution FreeMore Physics miscellaneous Questions
An oscillator is nothing but an amplifer with...1 mole of a gas with γ = 7 / 5 is mixed with 1 mole of a gas with γ = 5/ 3, then the value of γ for the r...All the graphs below are intended to represent the same motion. One of them does it incorrectly. Pick it up....Thermocouple is based on the principle of-...The speed of light in medium whose critical angle is 45o....