Multiple choice

SI multiples of metre are used with different names. Value equal to 10-9m is called _____________ and value equal to 109m is called ___________.

  1. micrometer, megameter

  2. millimeter, kilometer

  3. attometer, exameter

  4. centimeter, hectometer

  5. nanometer, gigameter

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Yes, it is correct.