Lin suffers from pain in her right wrist. Several doctors check her wrist regularly over a period of time. Doctors' notes and MRI results confirm that Lin has carpal tunnel syndrome. Her successful diagnosis is made as a result of..?
A-labor laws.
B-practitioner fatigue.
C-negligence.
D- direct observations.

Apoint charge +q is at the origin. a spherical gaussian surface centered at the origin encloses +q. so does a cubical surface centered at the origin and with edges parallel to the axes. select "true" or "false" for each statement below. the electric flux through the spherical surface is greater than that through the cubical surface. suppose (for this statement only), that q is moved from the origin but is still within both the surfaces. the flux through both surfaces remains unchanged. the area vector and the e-field vector point in the same direction for all points on the spherical surface. the e-field at all points on the spherical surface is equal due to spherical symmetry. the flux through the spherical gaussian surface is independent of its radius.