Which of the Following Planets,at the Same Distance from the Sun,would

question 21

Multiple Choice

Which of the following planets,at the same distance from the Sun,would be the coolest?

• A)Poorly reflecting in the visible,radiates well in the infrared
• B)Poorly reflecting in the visible,radiates poorly in the infrared
• C)Highly reflecting in the visible,radiates poorly in the infrared
• D)Highly reflecting in the visible,radiates well in the infrared

---

Definitions:

Blinding

A method used in research and experiments to prevent participants, and sometimes the researchers too, from knowing certain information that may lead to bias.

Lurking Variable

A variable that is not directly measured or controlled in a study but can affect the variables of interest, potentially leading to misleading conclusions.

Block Design

An experimental design in which the experimental subjects are divided into blocks before being randomly assigned to treatments, to reduce the effects of variability among them.

Shark Fin Extract

A substance obtained from the fins of sharks, often used in traditional medicine or as a culinary delicacy.