Home
Class 12
PHYSICS
Two points having charges q(1) and q(2) ...

Two points having charges `q_(1) and q_(2)` are placed at the coordinates (a, 0, 0) and (0, b, 0) respectively. Find out the electric field intensity of a third point charge placed at (0, 0, c) due to those two charges.

Text Solution

Verified by Experts

The correct Answer is:
`(1)/(4pi epsilon_(0))[(q_(1)(-qhati+chatk))/((a^(2)+c^(2))^(3//2))+(q_(2)(-bhatj+chatk))/((b^(2)+c^(2))^(3//2))]`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ELECTRIC FIELD

    CHHAYA PUBLICATION|Exercise EXERCISE ( HOTS NUMERICAL PROBLEMS )|15 Videos

  • ELECTRIC FIELD

    CHHAYA PUBLICATION|Exercise ENTRACNCE CORNER (ASSERTION-REASON TYPE )|5 Videos

  • ELECTRIC FIELD

    CHHAYA PUBLICATION|Exercise EXERCISE (PROBLEM SET -I)|13 Videos

  • ELECTRIC ENERGY AND POWER

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|7 Videos

  • ELECTRIC POTENTIAL

    CHHAYA PUBLICATION|Exercise CBSE Scanner|13 Videos

Similar Questions

Explore conceptually related problems

What is the electric field intensity at a distance r from a charge q placed in vacuum ?

Two point charges of magnitude +q and -q are placed at (-d/2, 0, 0) and (d/2, 0,0) respectively. Find the equation of the equipotential surface where the potential is zero.

Two charges -q and +q are located at points (0,0,-a) and (0,0,a) respectively. (a) What is the electrostatic potential at the points (0,0,z) and (x,y,0) ?

Find the electric field intensity due to a uniformly charged spherical shell at a point (i) out side the shell

On the x-y plane to point charges +q and -q are placed at positiions (0,l) and (0,-l) respectively. Find an expression for the intensity of electric field at a point (0,y) where ygtl . Under what condition does the charge system bechave as a dipole and hence express the electric field in terms of the dipole moment of the dipole so formed.

Two point charges of 10 esu and 40 esu are located at points A and B seperated by a distance 4 cm. Find the electric field intensity at a point halfway between the charges.

Two point charges q_(1) and q_(2) of magnitude + 10^(-8) c and -10^(-8) c respectively are placed 0.1 m apart calculate the electric fields at points a, b and c

Two electric charge +8q and -2q, are placed at x=0 and x=L respectively. At what point on the x-axis , net electric field intensity due to two becomes zero ?

Two charges -q and +q are located at points (0,0,-a) and (0,0,a) respectively. (b) Obtain the dependence of potential on the distance r of a point from the origin when r gt gt a .

Two charges of magnitudes -2Q and +Q are located at points (a, 0) and (4a, 0) respectively. What is the electric flux due to these charges through a sphere of radius 3a with its centre at the origin?

Home
Profile