Dielectrics: a Parallel-Plate Capacitor with Plate Separation of 1

question 39

Multiple Choice

Dielectrics: A parallel-plate capacitor with plate separation of 1.0 cm has square plates, each with an area of 6.0 × 10^-2 m². What is the capacitance of this capacitor if a dielectric material with a dielectric constant of 2.4 is placed between the plates, completely filling them? (ε₀ = 8.85 × 10^-12 C²/N ∙ m²)

• A) 15 × 10^-12 F
• B) 15 × 10^-14 F
• C) 64 × 10^-14 F
• D) 1.3 × 10^-12 F
• E) 1.3 × 10^-10 F

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Definitions:

Megakaryocyte

A large bone marrow cell responsible for the production of blood thrombocytes (platelets), which are critical for clotting.

Thrombocyte

A blood cell component, also known as a platelet, involved in blood clotting.

Coagulation

The process by which blood changes from a liquid to a gel, forming a clot, which is essential for stopping bleeding.

Feedback Mechanism

A biological process where the end product of an action causes a modification or adjustment, either enhancing it (positive feedback) or inhibiting it (negative feedback) to maintain homeostasis.