Advertisements
Advertisements
Question
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
Options
A only
B only
C only
Any of the three scales
Advertisements
Solution
Any of the three scales
Explanation:
Length of 10 cm is available in all the scales.
APPEARS IN
RELATED QUESTIONS
State if the following statement is true or false:
In ancient times, a cubit was used to measure the mass of an object.
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.
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 weight.
Name the device used to measure the following:
Cloth for a curtain.
Five kilometre is ______ m.
The area can be calculated by using the two lengths and width.
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.
