The Average Time Taken for Energy Generated by Thermonuclear Fusion

question 50

Multiple Choice

The average time taken for energy generated by thermonuclear fusion in the center of the Sun to reach the surface layers and escape is calculated to be:

• A) a few hundred thousand years.
• B) about 1 year.
• C) only a few seconds.
• D) about 10 million years.

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Definitions:

Personality Disorders

A group of mental disorders characterized by enduring maladaptive patterns of behavior, cognition, and inner experience, exhibited across many contexts and deviating markedly from those accepted by the individual’s culture.

Behaviour

The way in which an individual acts in response to a particular situation or stimulus.

Positive Or Negative Symptoms

Terms used in describing symptoms of psychological disorders, where positive refers to excesses or distortions of normal functions, and negative to deficits of normal functions.

Schizophrenic Disorders

A group of severe mental disorders characterized by disordered thoughts, perceptions, and emotions, leading to detachment from reality.