
What is the SI prefix for ?
A. Pico
B. Nano
C. Micro
D. Milli
Answer
438k+ views
Hint: SI is widely used around the world, so our use of it helps scientists from various regions to communicate scientific data using a common standard that avoids jargon. The structure allows for an infinite number of additional units, known as derived units, which are often defined as products of the base units' powers.
Complete answer:
Pico (unit symbol p) is a metric unit prefix that denotes a trillionth of a factor (0.000000000001), or . The unit prefix nano (symbol n) stands for "one billionth."This prefix signifies a factor of or 0.000000001. It is often used in the metric system. It is widely used to prefix time and length units in science and electronics.
In one second, a fingernail grows around one nanometer in length. In the metric system, milli (symbol m) is a unit prefix that denotes a factor of one thousandth ( ). In the metric system, micro (Greek letter or legacy symbol) is a unit prefix that denotes a factor of (one millionth).
Hence, the correct answer is option C.
Note: It is the only method of measurement recognised by virtually every nation on the planet. The second (the unit of time with the symbol s), metre (length, m), kilogramme (mass, kg), ampere (electric current, A), kelvin (thermodynamic temperature, K), and mole (mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mol (amount of substance, mol).
Complete answer:
Pico (unit symbol p) is a metric unit prefix that denotes a trillionth of a factor (0.000000000001), or
In one second, a fingernail grows around one nanometer in length. In the metric system, milli (symbol m) is a unit prefix that denotes a factor of one thousandth (
Hence, the correct answer is option C.
Note: It is the only method of measurement recognised by virtually every nation on the planet. The second (the unit of time with the symbol s), metre (length, m), kilogramme (mass, kg), ampere (electric current, A), kelvin (thermodynamic temperature, K), and mole (mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mole, mol (amount of substance, mol).
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