Which of the Following Terms Is Given to a Pair

question 67

Multiple Choice

Which of the following terms is given to a pair of stars that we can determine are orbiting each other only by measuring their periodic Doppler shifts?

• A)eclipsing binary
• B)spectroscopic binary
• C)visual binary
• D)double star

---

Definitions:

Legal Assent

A mutual agreement under contract law wherein all parties involved acknowledge and adhere to the terms of a contract, making it legally binding.

Scienter

Knowledge of wrongdoing or fraudulent intent, often a necessary element in fraud cases.

Intent To Deceive

A deliberate act or condition of willfully misleading someone or concealing the truth to gain an unfair advantage.

Undue Influence

Excessive pressure or manipulation exerted by one individual over another to the extent it overcomes the victim's free will, often discussed in contexts of contracts and wills.