Physics 1B
Thermal Physics & Electromagnetism

H. E. Smith Fall 2002

  Physics 1B - Reading Quiz #5
  1. The gravitational equivalent of electric potential would be
    • A. Gravitational Force.
    • B. Gravitational force per unit mass.
    • C. Gravitational acceleration.
    • D. Gravitational potential energy.
    • E. Gravitational potential energy per unit mass.

  2. A region of space has constant potential everywhere. It follows that in that region
    • A. the potential must be zero.
    • B. the potential gradient is constant and nonzero.
    • C. the electric field must be zero.
    • D. the electric field must be uniform.
    • E. none of the above.

Last modified: Mon Oct 28 08:18:06 PST 2002