Answered: Find the electric field intensity at a…

Find the electric field intensity at a distance 20 cm from a point charge of Q= 2 nC in air. ( Given : Ke 9x10° Nm2/C2 ) %3D a. 18 N/ C O b. 2 N/ C O c. 450 N/ C d. 90 N/C

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 42PE: (a) Find the total electric field at x = 1.00 cm in Figure 18.52(b) given that q =5.00 nC. (b) Find...

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

Find the electric field intensity at a distance 20
cm from a point charge of Q= 2 nC in air . (
Given : Ke = 9x10° Nm²/C² )
O a. 18 N/ C
O b. 2 N/C
O c. 450 N/ C
O d. 90 N/C

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