Which One of the Following Scientists First Built and Operated

question 48

Multiple Choice

Which one of the following scientists first built and operated devices that could emit and detect human-made electromagnetic radiation?

• A)Hertz
• B)Ampere
• C)Maxwell
• D)Lenz

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Definitions:

Mania

A mental state characterized by excessive excitement, energy, and euphoria, often associated with bipolar disorder.

Anxiety

A feeling of worry, nervousness, or unease, typically about an imminent event or something with an uncertain outcome, often reflecting a reaction to stress.

Inhibitions

Psychological mechanisms that restrain or suppress certain behaviors, impulses, or desires.

Rambling Speech

Speech that is long-winded, unfocused, or disconnected from the main topic, making it difficult to follow.