A thin conducting ring of radius R is given a charge 
Q. The electric field at the centre O of the ring due to the charge on the part 
of the ring is E 
The electric field at the center due to the charge on the part ACDB of the ring is
Text Solution
Verified by ExpertsThe correct answer is:
D
The fields at O due to AC and BD cancel each other. The field due to CD is acting in the direction OK and equal in magnitude to E due to 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Suppose the charge of a proton and an electron differ slightly One of them is -e the other is . I…
The diagrams below show regions of equipotential
A positive charge is moved from A to B in each di…
An electric dipole is placed at an angle of 30 with an electric field intensity It experiences a …
Two identical charged spheres suspended from a common point by two massless strings of lengths l, a…
If potential (in volts) in a region is expressed as , the electric field at point (1, 1, 0) is
A parallel plate air capacitor of capacitance C is connected to a cell of emf V and then disconnect…