Advertisements
Advertisements
प्रश्न
Answer the following in short.
What is parallax error?
Advertisements
उत्तर
The error that can arise due to the wrong positioning of the eye while reading a scale is called parallax error.
APPEARS IN
संबंधित प्रश्न
Express 36 km h-1 in m s-1
Convert the following quantity as indicated:
150 kg = quintal
State if the following statement is true or false:
The symbol used for a unit is always written in capital letters.
Tick the most appropriate answer.
The system of measurement based on centimetre-gram- second is known as
Answer the following in short.
What do you mean by a mean solar day?
Solve the following numerical problem.
Express 2.25mincm?
Solve the following numerical problem.
Express 8000 g in kg?
Your friend was absent from school yesterday. You are enquiring about his absence. He told that he had a fever and it was measured to be 100oC. Is it possible to have a 100oC fever? If he is wrong, try to make him understand.
Give some examples for scalar quantity.
What is physics?
