The charge per unit length on a long straight thin wire is 49.9 µC/m. The electric field (in MN/C) at a distance of 8.9 cm from the axis of the wire is: (use k=9.0×10° N. m²/c²) Select one: O A. 7.29 OB. 8.41 OC. 5.05 OD. 12.33 O E. 10.09

The charge per unit length on a long straight thin wire is 49.9 µC/m. The electric field (in MN/C) at a distance of 8.9 cm from the axis of the wire is: (use k=9.0×10° N. m²/c²) Select one: O A. 7.29 OB. 8.41 OC. 5.05 OD. 12.33 O E. 10.09

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter5: Electric Charges And Fields

Section: Chapter Questions

Problem 73P: If the electric field is 100 N/C at a distance of 50 cm from a point charge q, what is the value of...

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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.

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The charge per unit length on a long
straight thin wire is 49.9 µC/m. The
electric field (in MN/C) at a distance
of 8.9 cm from the axis of the wire is:
(use k=9.0×10° N. m²/C²)
Select one:
OA.
O A. 7.29
OB. 8.41
OC. 5.05
O D. 12.33
O E. 10.09

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