Electrostatics> two charges of value 2 microcoulomb and -...

two charges of value 2 microcoulomb and -50 microcoulomb are placed 80cm apart calculate the distanceof the point from the smaller charge where the intensity is zero.

mohit , 8 Years ago

Grade 11

1 Answers

Shivam

Last Activity: 4 Years ago

80cm =0.8m

E=E+ E- , E=0

E+=E-

K×2/x²= k×-50/(x-0.8)²

2/x²= -50/(x-0.8)²

1/x²=-25/(x-0.8)²

x-0.8= 5x

4x=0.8

x=0.2

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Electrostatics> two charges of value 2 microcoulomb and -...

two charges of value 2 microcoulomb and -50 microcoulomb are placed 80cm apart calculate the distanceof the point from the smaller charge where the intensity is zero.​

mohit , 8 Years ago

Shivam

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