J J Thomson's Experiments with a Type of Invisible Beam Known

question 35

Multiple Choice

J. J. Thomson's experiments with a type of invisible beam known as a cathode ray demonstrated that

• A) neutrons exist.
• B) light is a wave.
• C) electrons exist.
• D) light is made of particles.
• E) the atom contains a tiny nucleus containing most of the atom's mass.

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Definitions:

Hallucinations

Perceptions or sensations experienced without the presence of external stimuli, typically auditory or visual.

Social Withdrawal

The tendency to avoid social interactions and seek solitude, which can be a symptom of psychological distress or disorders.

Emotional Expression

The way individuals convey their feelings, whether through facial expressions, gestures, or words.

Demonological Model

An explanation for phenomena, including disease and mental illness, based on the belief in evil spirits or demons.