Two charges "q" and "3q" are separated b...

Two charges "q" and "3q" are separated by a distance ' "r" ' in air. At a distance "x" from charge "q" ,the resultant electric field is zero.The value of "x" is :

`((1+sqrt(3)))/(r)`

`(r)/(3(1+sqrt(3)))`

`(r)/((1+sqrt(3)))`

`r(1+sqrt(3))`

Text Solution

AI Generated Solution

Topper's Solved these Questions

JEE MAIN 2024
JEE MAINS PREVIOUS YEAR|Exercise Questions|22 Videos
JEE MAINS
JEE MAINS PREVIOUS YEAR|Exercise Chemistry|1 Videos

Similar Questions

Explore conceptually related problems

Two point charges Q and - Q //4 are separated by a distance X . Then .

Two charge _q and -3q are placed at a distance of 1 m apart.Find out the points on the line joing two charges, where electric potential is zero.

Two point charges q and -q are separated by the distance l , both being located at a distance l//2 from the infinite conducting plane. Find : (a) the modulus of the electric force acting on each charge, (b) the magnitude of the electric field strength vector at the midpoint between these charges.

Two charges +4e and +e are at a distance x apart. At what distance,a charge q must be placed from charge +e so that is in equilibrium

Two charges +9e and +e are at a distance x a part.At what distance, a charge q must be placed from charge +e so that it is in equilibrium

Two charges e and 3e are placed at a distance r. The distance of the point where the electric field intensity will be zero is

Two point charges q and -q are separated by the distance 2l . Find the flux of the electric field strength vector across a circle of radius R .

Two point charges q and -q are separated by a distance 2a. Evaluate the flux of the electric field strength vector across a circle of radius R.

Two positive point charges q_1=16muC and q_2=4muC are separated in vacuum by a distance of 3.0m . Find the point on the line between the charges where the net electric field is zero.-

JEE MAINS PREVIOUS YEAR-JEE MAIN 2024 ACTUAL PAPER-Question

Identify the logic operation performed by the given circuit.
Text Solution
|
The given figure represents two isobaric processes for the same mass o...
Text Solution
|
Two charges "q" and "3q" are separated by a distance ' "r" ' in air. A...
Text Solution
|
A force is represented by F=ax^(2)+bt^((1)/(2)) where x= distance and ...
Text Solution
|
The refractive index of a prism with apex angle A is cot A//2. Prove t...
Text Solution
|
Two conductors have the same resistance at 0^(@)C but their temperatur...
Text Solution
|
A rigid wire consists of a semicircular portion of radius R and two s...
Text Solution
|
A coin is placed on a disc.The coefficient of friction between the coi...
Text Solution
|
The fundamental frequency of a closed organ pipe is equal to the first...
Text Solution
|
A parallel plate capacitor with plate separation "5mm" is charged up b...
Text Solution
|
Consider two physical quantities A and B related to each other as E=(B...
Text Solution
|
The mass of the moon is (1)/(144) times the mass of a planet and its d...
Text Solution
|
The speed of sound in oxygen at S.T.P. will be approximately: (given,R...
Text Solution
|
If two vectors vec A and vec B having equal magnitude R are inclined a...
Text Solution
|
Given below are two statements: "Statement I:" Electromagnetic waves c...
Text Solution
|
The mass number of nucleus having radius equal to half of the radius o...
Text Solution
|
An AC voltage V=20sin200pit is applied to a series LCR circuit which d...
Text Solution
|
Force between two point charges q(1) and q(2) placed in vacuum at 'r' ...
Text Solution
|
A small spherical ball falling through a viscous medium of negligible ...
Text Solution
|
The measured value of the length of a simple pendulum is 20cm with 2mm...
Text Solution
|