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Which of the following stars has a surface temperature of approximately 9000 K and luminosity about 1 or 20 times greater than the Sun's luminosity?
Don't write "the following" if you don't provide a list - it doesn't make any sense.
Does apparent magnitude refer to real luminosity?
No. Apparent magnitude (or luminosity) means how bright a star (or other object) looks to us; absolute magnitude (or luminosity) refers to how bright it really is.
What is luminosity also known as?
Luminosity is also known as brightness or radiance, and refers to the total amount of energy emitted by a star or other celestial object per unit time. It is a measure of the intrinsic brightness of an object.
Is a very dark night luminous?
No, a very dark night is not luminous. Luminosity refers to the amount of light emitted by an object or source, so a dark night would have minimal to no light present.
What is the relationship between luminosity and absolute magnitude in stars?
The relationship between luminosity and absolute magnitude in stars is that luminosity measures the total amount of energy a star emits, while absolute magnitude measures the brightness of a star as seen from a standard distance. Stars with higher luminosity have lower absolute magnitudes, meaning they appear brighter in the sky.
Which of the following stars has a surface temperature of approximately 9000 K and luminosity about 1 or 20 times greater than the Sun's luminosity?
Don't write "the following" if you don't provide a list - it doesn't make any sense.
Does apparent magnitude refer to real luminosity?
No. Apparent magnitude (or luminosity) means how bright a star (or other object) looks to us; absolute magnitude (or luminosity) refers to how bright it really is.
What is the difference between a star's luminosity and brightness?
The difference between apparent brightness and luminosity is that apparent brightness means that a star may appear to be bright, but only looks bright because of the relatively closeness a star is to earth. Luminosity is used by astronomers and refers to the power output of a star. Apparent Brightness means a star may appear to be very bright but only look that way because it is relatively close to Earth. Luminosity just refers to the power output of a star.
What is the difference between a star's brightness and luminosity?
The difference between apparent brightness and luminosity is that apparent brightness means that a star may appear to be bright, but only looks bright because of the relatively closeness a star is to earth. Luminosity is used by astronomers and refers to the power output of a star. Apparent Brightness means a star may appear to be very bright but only look that way because it is relatively close to Earth. Luminosity just refers to the power output of a star.
What refers to translating the sequence of nucleic acids to the sequence of amino acids?
Transcription.
What is luminosity also known as?
Luminosity is also known as brightness or radiance, and refers to the total amount of energy emitted by a star or other celestial object per unit time. It is a measure of the intrinsic brightness of an object.
What is called occurring later or after following in order of succession?
The term that describes something occurring later or after in an order of succession is "subsequent." It refers to events, actions, or items that follow another in time or sequence.
What is An element or number in a sequence?
An element in a sequence is one of the individual values appearing in the sequence. It is typically identified by its position in the sequence, often denoted by a subscript. The term "number in a sequence" refers to the value of a particular element within that sequence.
The primary structure of a protein refers to?
The number and sequence of amino acids
What is Textile Management?
It refers to managing the workers in the Textile industry,also include employment opportunities,trainee programs, guide the welfare of people working in an industry and also following proper methodology of process sequence.
What does it mean when someone says second to last?
"Second to last" refers to the item or person that comes right before the final one in a sequence. It indicates that there is one more thing following it before reaching the end.
What use are colonnades in architecture?
In architecture, a colonnade is a long sequence of columns joined by their together. Colonnades are often free-standing, or part of a building.
