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प्रश्न
Answer the following in short.
What is parallax error?
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उत्तर
The error that can arise due to the wrong positioning of the eye while reading a scale is called parallax error.
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संबंधित प्रश्न
Convert the following quantity as indicated:
5 mg = ………. kg
Express in second:
5 hour 2 minute 5 second.
Name the S.I. unit.
Write the temperature of boiling water.
State if the following statement is true or false:
The symbol used for a unit is always written in capital letters.
Answer the following in short.
Which institution in the world maintains the guidelines for using the SI units correctly?
Tick the most appropriate answer.
Which of the following is a fundamental physical quantity?
Answer the following in detail.
What do you understand by the term capacity?
Answer the following in detail.
When are approximations necessary in daily life and when should they be avoided?
Write SI units for the fundamental quantity.
