Which Important Stellar Parameter Can Be Determined by the Study

question 23

Multiple Choice

Which important stellar parameter can be determined by the study of binary stars?

• A) The age of the stars
• B) Stellar masses
• C) Surface temperatures of the stars
• D) The distance of the stars from Earth

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Definitions:

Science

The systematic study of the structure and behavior of the physical and natural world through observation and experiment.

Informed Consent

A process ensuring that a participant is fully aware of the potential risks and benefits involved in a procedure or experiment before agreeing to partake.

Research Ethics

The moral principles that guide the conduct of scientific research, focusing on issues such as integrity, respect, and responsibility.

Experimental Validity

The extent to which a study accurately reflects or assesses the specific concept that the researcher is attempting to measure.