The Radiation Emitted from a Star Has a Maximum Intensity

question 73

Multiple Choice

The radiation emitted from a star has a maximum intensity at a wavelength of 500 nm. What is the temperature of this star?

• A) 6,000 K
• B) 5,000 K
• C) 1.5*10⁹ K
• D) 500 K
• E) 10,000 K

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Definitions:

Neurotransmitter

Chemical substances in the nervous system that transmit signals across a synapse from one neuron to another.

Reabsorption

Reabsorption is a biological process in which substances are taken back into the body's tissues, particularly referring to the recovery of water and solutes during filtration in the kidneys.

Dopamine

A neurotransmitter in the brain that plays a critical role in reward, motivation, and pleasure.

Cocaine

A powerful and addictive stimulant drug derived from the leaves of the coca plant, which affects the central nervous system.