When a Cube Is Inscribed in a Sphere of Radius

question 19

Multiple Choice

When a cube is inscribed in a sphere of radius r,the length L of a side of the cube is
) If a positive point charge Q is placed at the center of the spherical surface,the ratio of the electric flux Φ_sphere at the spherical surface to the flux Φ_cube at the surface of the cube is

• A) .
• B) .
• C)1.
• D) .
• E) .

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Definitions:

Affectionate

Demonstrating feelings of fondness or tenderness towards others.

Antisocial Personality Disorder

A mental health condition characterized by a long-term pattern of ignoring or violating the rights of others, with little or no remorse.

Narcissistic Personality Disorder

A mental condition characterized by a long-term pattern of exaggerated self-importance, the need for excessive attention and admiration, and a lack of empathy for others.

Panic Disorder

A psychiatric disorder characterized by spontaneous and repeated episodes of intense fear, along with physical symptoms like chest pain, heart palpitations, and shortness of breath.