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प्रश्न
Answer the following in short.
What do you mean by a mean solar day?
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उत्तर
Mean solar day is the time taken by the earth to make one complete rotation about its own axis.
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संबंधित प्रश्न
How does the density of water changes when it is heated from 4°C to 10°C ?
Name four basic measurements in our daily life.
Convert the following quantity as indicated:
2500 g = …....... kg
Tick the most appropriate answer.
Which of the following weighing devices has very high accuracy and sensitivity?
State if the following statement is true or false. Correct the statement if it is false.
The error in reading a scale due to the wrong positioning of the eye is called human error.
Fill in the blank.
There are ............. fundamental physical quantities.
Answer the following in detail.
What do you understand by the term capacity?
Answer the following in detail.
which is the most suitable unit for measuring the volume of a glass filled with water?
Give reason for the following.
Body parts should not be used for correct measurements of an object.
What is physics?
