Download the app

Questions  

Two charges q and – 3q are fixed on x-axis separated by distance d. Where should a third charge 2q be placed from A such that it will not experience any force?

Remember concepts with our Masterclasses.

80k Users
60 mins Expert Faculty Ask Questions
a
d-3d2
b
d+3d2
c
d+3d2
d
d-3d2

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is B

From A distance is x from B it is d+x.qx2=3qd+x2 d+xx=3  solving  x=d23+1

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?

ctaimg

Create Your Own Test
Your Topic, Your Difficulty, Your Pace


Similar Questions

An ideal Carnot engine whose efficiency is 40% receives heat at 500K if the efficiency is to be 50%, the intake temperature for the same exhaust temperature is.


whats app icon
phone icon