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Questions and Answers
Which type of physical quantities cannot be expressed in terms of any other quantity?
Which type of physical quantities cannot be expressed in terms of any other quantity?
- Fundamental quantities (correct)
- Volume quantities
- Mass quantities
- Derived quantities
How many fundamental physical quantities are there?
How many fundamental physical quantities are there?
- Three
- Seven (correct)
- Five
- Ten
Which of the following is an example of a physical quantity?
Which of the following is an example of a physical quantity?
- Length (correct)
- Emotion
- Color
- Sound
What are physical quantities that can be derived from fundamental quantities called?
What are physical quantities that can be derived from fundamental quantities called?
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Which of the following is not a fundamental physical quantity?
Which of the following is not a fundamental physical quantity?
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Study Notes
Fundamental Physical Quantities
- Fundamental physical quantities are those that cannot be expressed in terms of any other quantity.
- There are seven fundamental physical quantities.
Examples of Physical Quantities
- Length, mass, and time are examples of physical quantities.
Derived Physical Quantities
- Physical quantities that can be derived from fundamental quantities are called derived physical quantities.
Non-Fundamental Physical Quantities
- Speed is not a fundamental physical quantity.
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