Which of the following cannot be described by a field?
A)gravitational forces
B)electrical forces
C)magnetic forces
D)radiation pressure

Name: Which of the following cannot be described by a field? A)gravitational forces B)electrical forces C)magnetic forces D)radiation pressure
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Question

Quizplus · Accepted Answer

Radiation pressure is not a force between two objects and therefore cannot be described by a field. It is the pressure exerted by electromagnetic radiation on a surface.

Which of the Following Cannot Be Described by a Field