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प्रश्न
Round up the following upto three significant figures:
0.04597
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उत्तर
0.0460
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संबंधित प्रश्न
Round up the following upto three significant figures:
34.216
Round up the following upto three significant figures:
2808
How many significant figures should be present in the answer of the following calculation?
5 × 5.364
The relative density of lead is 11.3. Its density is ______ g cm–3or ______ kg m–3.
You are given a thread and a metre scale. How will you estimate the diameter of the thread?
The mass of a box measured by a grocer’s balance is 2.300 kg. Two gold pieces of masses 20.15 g and 20.17 g are added to the box. What is
- What is the total mass of the box?
- What is the difference in the masses of the pieces to correct significant figures?
State the number of significant figures in the following:
6.032 N m–2
State the number of significant figures in the following:
0.0006032 m2
Describe what is meant by significant figures.
Answer the following question.
Describe what is meant by order of magnitude.
Which of the following has the highest number of significant figures?
Write a short note on the following.
Rounding - off
The sum of the numbers 436.32, 227.2 and 0.301 in appropriate significant figures is ______.
Calculate the length of the arc of a circle of radius 31.0 cm which subtends an angle of `pi/6` at the centre.
Using the rules for significant figures, the correct answer for the expression `(0.02858 xx 0.112)/(0.5702)` will be ______.
What is the least count of a measuring instrument?
How many significant figures are there in the number 0.001405?
Which of the following numbers has 4 significant figures?
A length L is measured as 125 m, which is also written as 12500 cm and 125000 mm. How many significant figures does this measurement have?
