Question

2.
What are the common errors that may arise
while measuring with a metre scale?​

Answer 1

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Types of Errors in Measurement

• Systematic Errors. Instrumental Errors: Environmental Errors. Observational Errors.
• Random Errors.
• Limiting Errors.
• Gross Errors.

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Answer 2

Explanation:

Gross errors- This occurs due to the mistake while using instruments or meters ,calculating measurement and recording date, results. Measurement errors- It can be obtained due to the variation of a measurement of the true value. Measurement error consists of a random error and systematic error.