Advertisements
Advertisements
प्रश्न
State if the following statement is true or false. Correct the statement if it is false.
A ruler with a damaged end can be used to measure a length accurately.
पर्याय
True
False
Advertisements
उत्तर
True
APPEARS IN
संबंधित प्रश्न
Fill in the blank:
The S.I. unit of length is ............ of time is ............ of mass is ............
Why can hand span and arm length not be used as standard units of length?
Name the device used to measure the following:
Size of your shoulder.
Name the device used to measure the following:
Your height.
Name the device used to measure the following:
Cloth for a curtain.
The area can be calculated by using the two lengths and width.
Four pieces of wooden sticks A, B, C and D are placed along the length of 30 cm long scale as shown in the following figure. Which one of them is 3.4 cm in length?
You are provided three scales A, B and C as shown in the following figure to measure a length of 10 cm.
For the correct measurement of the length you will use the scale
SI unit of length is ______.
Four children measure the length of a table which was about 2 m. Each of them used different ways to measure it.
- Sam measured it with a half metre long thread.
- Gurmeet measured it with a 15 cm scale from her geometry box.
- Reena measured it using her hand span.
- Salim measured it using a 5 m long measuring tape.
Which one of them would get the most accurate length? Give reason for your answer.
