The focal length of the lens in the loupe
loupe is the type of lens used by a watch repairer
The acronym SI1 or SI2 indicate slight inclusion, followed by the number of these inclusions visible under a 10x loupe.
I assume you mean the small magnifier worn on a band to hold it in front of one eye. It is called a loupe.
I assume you mean the small magnifier worn on a band to hold it in front of one eye. It is called a loupe.
Assuming you mean size of lens, I'd suggest that it's more a matter of personal preference than anything. Some like tiny little loupes, some like larger, some like 5x, some want 15x... more a question of portability than anything else, smaller loupes are more convenient to carry around.
If you mean the number google, then it is a 1 followed by 100 zeros.
It is French for "wolf", and is the name of several rivers and one extinct language. Also, a loupe is a small magnifier used by jewelers.
If you mean how many digits does a billion have, then one billion = 1,000,000,000 which is one, followed by 9 zeros, or ten digits
I think it may mean pure silver from Canada, but i'm not quite sure.
To find the mean average of 10 numbers requires the 10 number to be added together which will take 9 additions and then divide by the number of numbers which will take 1 division → 9 additions followed by 1 division, a total of 10 operations are nominally needed to find the mean average of 10 numbers.
To find the mean average of 20 numbers requires the 20 number to be added together which will take 19 additions and then divide by the number of numbers which will take 1 division → 19 additions followed by 1 division, a total of 20 operations are nominally needed to find the mean average of 20 numbers.
There are one million numbers in one million, or did you mean like how many zeros after the 1? That would be 1,000,000 or one followed by 6 zeroes.