Measurements recap

Which of the following shows the smallest prefix?

• nano

• milli

• micro

• pico

Which prefix shows the greatest value?

• Mega

• kilo

• tera

• giga

What is 10MV?

• 100,000V

• 10,000,000 V

• 1,000,000 V

• 10,000,000,000 V

 

What does 20 mW mean?

• 20 x 10³ W

• 20 x 10^-6 W

• 20 x 10^-3 W

• 20 x 10⁶ W

10^-9

• Tera

• Pico

• Gega

• Nano

How many significant figures: 2016 m?

• 1

• 2

• 3

• 4

How many significant figures: 15.0 mL?

• 1

• 2

• 3

• 4

How many significant figures: 0.012 km

• 1

• 2

• 3

• 4

How many significant figures: 0.010 L?

• 1

• 2

• 3

• 4

Q. 

How many significant figures: 50 m?

• 1

• 2

• 3

• 4