Choose the correct options for the following questions.
Which one of the following has the least value?
Difficulty: Easy
A:
Femto
B:
Pico
C:
Atto
D:
Milli
Parsec is the unit of
Difficulty: Hard
A:
Frequency
B:
Mass
C:
Distance
D:
Time
Unit of light year is
Difficulty: Easy
A:
Seconds
B:
Meter
C:
Meter/Second
D:
Volts
Premium content
Sign in and upgrade to continue reading.