In a Binary Star System, an Unseen Component Is Found

question 178

Multiple Choice

In a binary star system, an unseen component is found to have 8 solar masses. It would be visible if the system were a normal star, so it must be a collapsed object. Theoretical considerations declare that it must be a

• A) black hole.
• B) neutron star.
• C) white dwarf.
• D) brown dwarf.

Understand the characteristics and benefits of WEBS portfolios.

Calculate the total return on foreign investments in U.S. dollars.

Understand the benefits of adding international stocks to a U.S. stock portfolio for diversification.

Grasp the principles of effective international diversification.

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Definitions:

Foreign Currency

Currency used in a country other than one's own, representing the medium of exchange for international transactions.

Exchange Differences

Financial discrepancies that arise from converting transactions made in foreign currencies into the reporting currency.

Revaluation

The process of adjusting the book value of a capital asset to reflect its current market value.

Interest Paid

The amount of money paid by a borrower to a lender over a specified time period for the use of borrowed funds.