A Metal Rod of Length L in a Region of Space

question 53

Multiple Choice

A metal rod of length L in a region of space where a constant magnetic field points into the page rotates clockwise about an axis through its center at constant angular velocity ω.While it rotates,the point(s) at lowest potential is(are)

• A)A.
• B)B.
• C)C.
• D)D.
• E)A and E.

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Definitions:

Axillary Nodes

Lymph nodes located in the armpit region that filter lymph fluid as part of the immune system.

Lymphatic Vessels

Thin-walled tubes that carry lymph, a fluid containing white blood cells and waste products, back towards the heart to be returned to the blood circulation.

Red Pulp

A tissue in the spleen composed of blood-filled sinuses and spaces filled with macrophages, playing a role in filtering blood.

White Pulp

Lymphatic tissue in the spleen composed mainly of lymphocytes and responsible for the immune response.