Quiz Answer Key and Fun Facts
1. Specific systems have evolved for the proper usage of units. Out of these, which system is the most widely accepted?
2. The unit of force, newton (N) can also be expressed in which of the following ways in the MKS system?
3. Which unit is defined as the time taken to complete 9 192 631 770 vibrations of the Caesium atom (Cs-133)?
4. Which unit is defined as the reciprocal of the unit of resistance?
5. The radian is a derived unit.
6. Which of these prefixes has the smallest value when used with a unit?
7. Which SI unit has been named for the physicist whose first names were James Prescott?
8. What is the SI unit of magnetic moment?
9. The ratio of the weight of a substance to its molecular weight also has a unit.
10. Which of these BEST defines a physical quantity?
Source: Author
kireeti
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rossian before going online.
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