Story
NEET AITS
Story
Mock Tests
Story
Live Class
Story
JEE AITS

Questions  

Four point charges 1μC,-2μC,3μC  and -2μC  are arranged on the four vertices of a square of side 1 cm.  The dipole moment of this charge assembly is

Unlock the full solution & master the concept.

Get a detailed solution and exclusive access to our masterclass to ensure you never miss a concept
By Expert Faculty of Sri Chaitanya
a
Zero
b
2×10-8C.m
c
22×10-8C.m
d
2×10-8C.m

Ready to Test Your Skills?

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

detailed solution

Correct option is B

p→=∑qiri→ we can rearrange the charges to form three dipoles with charges as  (-2 and +2) ,(+1 and _1) and (-1 and +1) with first and third in opposite direction and second one is perpendicular to them.

ctaimg

Similar Questions

Three electric dipoles p1, p2  and p3 are placed along three sides of on equilateral triangle ABC as shown in figure If p1= p2  = p3=pand the dipole p3 is removed from the system, then the resultant dipole moment of the system will be

Want to Improve your productivity
talk to our academic experts now !!

counselling
india
+91

whats app icon