Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Number of base SI units is
Text Solution
Verified by ExpertsThe correct answer is:
B
Step 1: Understanding base SI units. The International System of Units (SI) defines a set of base units, which serve as the foundation for all other measurements.
Step 2: The current system acknowledges seven base units:
Therefore, the correct answer is B.
Step 2: The current system acknowledges seven base units:
- Meter (m) for length
- Kilogram (kg) for mass
- Second (s) for time
- Ampere (A) for electric current
- Kelvin (K) for temperature
- Mol (mol) for the amount of substance
- Candela (cd) for luminous intensity
Therefore, the correct answer is B.
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