A Parallel Plate Capacitor of Capacitance C₀ Has Plates of Area

question 57

Multiple Choice

A parallel plate capacitor of capacitance C₀ has plates of area A with separation d between them.When it is connected to a battery of voltage V₀,it has charge of magnitude Q₀ on its plates.While it is connected to the battery the space between the plates is filled with a material of dielectric constant 3.After the dielectric is added,the magnitude of the charge on the plates and the potential difference between them are

• A) Q₀, V₀
• B)Q₀, V₀
• C)Q₀,V₀
• D)3Q₀,V₀
• E)3Q₀,3V₀

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Definitions:

Portfolio Beta

A measure of a portfolio's volatility in relation to the market as a whole; it indicates the sensitivity of the portfolio's returns to market movements.

SML Shifts

Changes in the Security Market Line, a graphical representation of the Capital Asset Pricing Model (CAPM) that shows different levels of systematic, or market, risk versus return for the whole market.

Risk-Free Rate

The theoretical rate of return of an investment with zero risk, typically associated with government bonds.

Traditional Investment

Investment in conventional asset classes like stocks, bonds, and real estate, historically relied upon for generating returns.