GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is a derived?
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temperature
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moles
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velocity
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current
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Explanation:
Detailed explanation-1: -Velocity is a derived quantity. Acceleration is defined as the rate of change of velocity with respect to time. This is how when acceleration is dependent on time and velocity. It is also a derived quantity.
Detailed explanation-2: -Hence, area, volume and density are derived units.
Detailed explanation-3: -The SI unit of velocity is metre per second (m/s). Alternatively, the velocity magnitude can also be expressed in centimetres per second (cm/s).
There is 1 question to complete.