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:

Prions

Infectious agents composed of protein in a misfolded form, which can cause neurodegenerative diseases.

Neurodegenerative Diseases

Disorders characterized by the progressive loss of structure or function of neurons, including diseases like Alzheimer's, Parkinson's, and ALS.

Amino Acid Sequence

The order in which amino acids are linked together to form a protein, determining the protein's structure and function.

Protein Activity

The functional behavior of proteins, including their enzymatic, regulatory, and signaling roles in cells.