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प्रश्न
Select the correct alternative:
The symbol of degree celsius is
पर्याय
°C
°F
K
°K
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उत्तर
°C
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संबंधित प्रश्न
Fill in the blank
Mass = density × _______
Fill in the blank
36 km h-1 = _______ ms-1.
Express 36 km h-1 in m s-1
Convert the following quantity as indicated:
4.2 m = cm
Answer the following in short.
What are the characteristics of a standard unit?
Answer the following in short.
Which institution in the world maintains the guidelines for using the SI units correctly?
State if the following statement is true or false. Correct the statement if it is false.
1 m = 10,000 cm3
Give a reason for the following.
Measurements are very important for life.
What are the types of physical quantity?
A physical quantity A is dependent on other four physical quantities p, q, r and s as given below A = `sqrt("pq"/("r"^2"s"^3))`. The percentage error of measurement in p, q, r and s are 1%, 3%, 0.5% and 0.33% respectively, then the maximum percentage error in A is ______ %.
