Question

select the correct option.
1- standard unit from measuring length is
1-metre
2- centimetre
3- decimeter
4- kilometre ​

Answer 1

Meter is the standard unit for the distance of the International Systems of Units (SI).

1 meter is equal to `100 centimeters.

• 1 meter is the 1000th part of 1 kilometer.
• To convert kilometers into meters, one needs to multiply by 1000.
• In physics, the symbol used for meter is 'm'
• It is an internationally accepted unit and used in most countries.
  
  Thus, option 1 s correct.

Answer 2

Answer:

Option (1) meter is correct answer

Explanation:

Standard units are the units we usually use to measure the weight, length or capacity of objects.

So , the standard unit of length based on the metric system is a meter

which is denoted by 'm'.

Hence , Option (1) meter is the standard unit which is used to measure length .

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