Two similar spheres having +Q and …
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Two similar spheres having +Q and -Q charges are kept at a certain distance. F force acts between the two. If at the middle of two spheres, another similar sphere having +Q charge is kept, then it experiences a force in magnitude and direction as
Posted by Bharat Kumar 5 years, 5 months ago
- 3 answers
Shivam Verma 5 years, 5 months ago
Case 1:
Let two spheres of charge +Q and -Q be separated by distance r ,
Now according to coulomb law
F =KQ.Q /r.r
Case 2:
If another sphere of charge +Q is placed at mid point b/w given two spheres
Now we see third sphere is at r/2 separation from both given spheres
also let F1 be the force due to +Q charge (repulsive) and F2 be the force due to -Qcharge (attractive) directed along same direction
By applying coulomb law calculate F1 and F2 and Fnet is given by F1 + F2.
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Ayush Vishwakarma?? 5 years, 5 months ago
0Thank You