A point charge of 2.00nanoCoulomb is placed at the origin. What is the magnitude of the...

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A point charge of 2.00nanoCoulomb is placed at the origin. What is the magnitude of the electric field at a point located at

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Answer 1

Answer #1

Electric field is given by:kq/r^2, where k is coulomb's constant, q is charge and r is distance between the charge and the point where electric field is to be calculated.

Here,q=2 nC=2*10^-9 C, r=[1.4^2+1.8^2]^0.5=2.28 m.

So, electric field=9*10^9*2*10^-9/(2.28)^2=3.46 N/C.

Hence,the answer is 3.46

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Answer 2

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