Advertisements
Advertisements
प्रश्न
Answer the following in short.
What do you understand by the term measurement?
Advertisements
उत्तर
Determining the exact value of an unknown quantity by comparing it with a known fixed quantity is called measurement.
APPEARS IN
संबंधित प्रश्न
A rectangular field is of length 60 m and breadth 35 m. Find the area of the field.
A car travels a distance of 15 km in 20 minute. Find the speed of the car in km h-1.
The diagram below shows a stick placed along a metre RULER. The length of the stick is measured keeping the eye at positions A, B, and C.
Express in second :
3 minute 15 second
Write the temperature of boiling water.
State if the following statement is true or false:
There are seven base units in the SI system.
Tick the most appropriate answer.
Which of the following is a fundamental physical quantity?
State if the following statement is true or false. Correct the statement if it is false.
Mercury does not stick to the surface of glass.
Answer the following in detail.
What do you understand by the term volume?
Answer the following in detail.
When are approximations necessary in daily life and when should they be avoided?
