Questions
Two electric charges and are placed 20 cm apart in air. There will be a point P on the line joining these charges and outside the region between them, at which the electric potential is zero. The distance of P from charge is
detailed solution
Correct option is C
Point P will lie near the charge which is smaller in magnitude i.e. −6μC. Hence potential at PV=14πε0−6×10−6x+14πε012×10−6(0.2+x)=0⇒x=0.2mTalk to our academic expert!
Similar Questions
Four charges are placed at the corners of a square taken in order. At the centre of the square
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
