In the Figure, the Direction of the Electric Field at a Point

question 25

Multiple Choice

In the figure, the direction of the electric field at a point equidistant from two equally charged bodies A and B is indicated by a vector. The direction of the vector indicates that

• A) both A and B are positive.
• B) both A and B are negative.
• C) A is positive and B is negative.
• D) B is positive and A is negative.
• E) B is negative and A is neutral.

---

Definitions:

Plasma Calcium Levels

The concentration of calcium in the plasma portion of the blood, important for various bodily functions including bone formation and muscle contraction.

Amnesia

A condition characterized by memory loss that can be caused by brain injury, disease, or psychological trauma.

Analgesia

The inability to feel pain, often achieved through the use of medications.

Anesthesia

A medical technique that involves the use of drugs to block sensation, typically resulting in a loss of feeling or consciousness.