CLEAN : FILE Thai Constitutional Court voids Febru

The video provides a brief introduction to a topic, covering the basics in a concise manner.

What is the basic unit of time?

• Minute

• Hour

• Second

• Day

How many seconds are there in a minute?

• 30

• 90

• 60

• 120

What is the significance of a second in time measurement?

• It is rarely used in daily life.

• It is the base unit for measuring time.

• It is used to measure large intervals.

• It is the longest unit of time.

Which of the following is a practical use of seconds?

• Estimating height

• Timing a race

• Measuring distance

• Calculating weight

Which unit of time is smaller than a second?

• Hour

• Millisecond

• Day

• Minute