{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

ch23_p19 - 19(a Consider a Gaussian surface that is...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
the cavity. Since the electric field is zero everywhere on the surface, the net charge it encloses is zero. The net charge is the sum of the charge q in the cavity and the charge q w on the cavity wall, so q + q w = 0 and q w = –q = –3.0 × 10 –6 C. (b) The net charge Q of the conductor is the sum of the charge on the cavity wall and the
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Ask a homework question - tutors are online