Select the correct option that indicates the arrangement of the following words in a logical and meaningful order.
milli
nano
centi
giga
mega
- A4, 3, 2, 1, 5
- B4, 5, 2, 3, 1
- C2, 1, 3, 5, 4
- D2, 4, 5, 3, 1
Solution & Step-by-step Explanation
Let us look at the mathematical values associated with each metric prefix:
milli = 10
−3
nano = 10
−9
centi = 10
−2
giga = 10
9
mega = 10
6
Arranging them in an increasing order of their magnitude:
nano (10
−9
) < milli (10
−3
) < centi (10
−2
) < mega (10
6
) < giga (10
9
)
This gives the sequence: 2, 1, 3, 5, 4.
Therefore, the correct sequence is 2, 1, 3, 5, 4.
milli = 10
−3
nano = 10
−9
centi = 10
−2
giga = 10
9
mega = 10
6
Arranging them in an increasing order of their magnitude:
nano (10
−9
) < milli (10
−3
) < centi (10
−2
) < mega (10
6
) < giga (10
9
)
This gives the sequence: 2, 1, 3, 5, 4.
Therefore, the correct sequence is 2, 1, 3, 5, 4.