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8 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Physical quantity |
is defined as a quantity which can be measured |
Quantity |
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Basic quantity |
is defined as quantity which cannot be derived from any physical quantities |
Length, mass,time,electric current,temperature, amount of substance and luminous intensity |
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Derived quantity |
is defined as a quantity which can be expressed in term of base quantity |
Velocity, volume, force |
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Dimensions |
is defined as technique or method which the physical quantity can be expresses in term of combination of basic quantities |
Technique |
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Scalar Quantity |
is defined as quantity with magnitude only |
Mass , time , temperature, work, energy |
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Vector quantity |
is defined quantity with both magnitude and direction |
Displacement, velocity, force, momentum. |
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Dot ( scalar) product |
Work |
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Cross ( vector) product |
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Tork |
