Which of the Following Statements Is TRUE

question 10

Multiple Choice

Which of the following statements is TRUE?

• A) There is a "heat tax" for every energy transaction.
• B) A spontaneous reaction is always a fast reaction.
• C) The entropy of a system always decreases for a spontaneous process.
• D) Perpetual motion machines are a possibility in the near future.
• E) None of the above is true.

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Definitions:

Hammer, Anvil, Stirrup

Three tiny bones in the middle ear that play a crucial role in the process of hearing.

Hertz

The unit of frequency in the International System of Units (SI), equal to one cycle per second, used to measure the frequency of waves.

Frequency Of Sound Waves

refers to the number of complete oscillations or cycles per second of a sound wave, measured in Hertz (Hz), determining the pitch of the sound.

Pitch Discrimination

The ability to distinguish between different tones or musical notes based on their frequency, an important aspect of auditory perception.