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Ask iit jee aieee pet cbse icse state board community Community Discussion Question: Electric field and potential
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[Post New]13 Jun 2008 22:38:01 IST
    Subject: Electric field and potential
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nknikhilesh1 (113)

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Two charges of +4 x 10-7 C and -8 x 10-7 C are 20 cm apart.Find the


resultant intensity at a point P situated 20 cm from either charge.
    
[Post New]13 Jun 2008 22:56:29 IST
    Subject: Electric field and potential
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ganesha1991 (1642)

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well
consider an equilateral triangle
place the two given charges at the base BC

now place a unit charge placed at A
now the resultant of the forces will give u the electricfield

well i hope this is the best i can explain
the simplest method i know
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