There is an electric field E in x-direct...

There is an electric field E in x-direction. If the work done on moving a charge of 0.2C through a distance of 2m along a line making a angle `60^@` with x-axis is 4 J, then what is the value of E?

`2sqrt3NC^-1`

`4 NC^-1`

`5 NC^-1`

none of these

Text Solution

Verified by Experts

Topper's Solved these Questions

TEXUAL QUESTIONS
MODERN PUBLICATION|Exercise EXERCISE|195 Videos
TEXTUAL QUESTIONS
MODERN PUBLICATION|Exercise EXERCISE|507 Videos
UNIT TEST -06
MODERN PUBLICATION|Exercise EXERCISE|461 Videos

Similar Questions

Explore conceptually related problems

Calculate the work done in moving a charge of 2C through a potential differerence of 5 v

Work done in moving a unit positive charge through a distance of x meter on an equipotential surface is :

Find thr electric potential of a point if 2J of work is done in bringing a charge of 0.2C from infinity to that point.

Consider a uniform electric field E = 3 xx 10^3 hat 1 N//C . - What is the flux through the square of 10 cm if the normal to its plane makes a 60^@ angle with the x-axis?

Find the distance of the line 4x - y = 0 from the point P (4, 1) measured along the line making an angle of 135^@ with the positive x-axis.

At what point of the curve y = x^2 does the tangent make an angle of 45^@C with the x-axis?

Consider a uniform electric field vecE = 3 xx 10^3 hati N C^-1 What is the flux through the same square, if the normal to its plane makes a 60^@ angle with the X-axis?

Find the equation of the st. line through the origin making angle of 60^@ with the st. line x +sqrt3y + 3sqrt3=0 .

In the following , find the equation of the line which satisfy the given conditions: Intersecting the y-axis at a distance of 2 units above the origin and making an angle of 30^@ with positive direction of the x-axis.

MODERN PUBLICATION-TEXUAL QUESTIONS -EXERCISE

The number of electrons to be put on a spherical conductor of radius 0...
Text Solution
|
An electric field required to keep a water drop of mass m just to rem...
Text Solution
|
There is an electric field E in x-direction. If the work done on movin...
Text Solution
|
What is the angle between the electric dipole moment and the electric ...
Text Solution
|
An arbitraty surface enclose a dipole. What is the electric flux throu...
Text Solution
|
A hollow metallic sphere of radius 10 cm is charged, such that potenti...
Text Solution
|
Two equal and opposite charges (+q and -q) are situated at x distance ...
Text Solution
|
A charge q is distributed over two concentric hollow spheres of raddii...
Text Solution
|
What is not true for equipotential surface for a uniform electric fiel...
Text Solution
|
Which of the following is not the property of equipotential surfaces?
Text Solution
|
The charge given to any conductor resides on its outer surface, becaus...
Text Solution
|
The electrostatic capacitance depends on
Text Solution
|
n identical mercury droplets charged to the same potential V coalesce ...
Text Solution
|
The capacitance of a parallel plate capacitor increases with
Text Solution
|
27 small drops, each having charge q and radius r coalesce to forma bi...
Text Solution
|
The potentials of the two plates of capacitors are +10 V and - 10V. Th...
Text Solution
|
A capacitor of 20 muF charged uptp 500 V is connected in parallel with...
Text Solution
|
Three capacitors 2,3 and 6 muF are connected in series to a 10 V sourc...
Text Solution
|
700 pF capacitor is charged by a 50 V battery, How much electrostatic ...
Text Solution
|
The potential enery of a charged parallel plate capacitor is U(0). If ...
Text Solution
|