Advertisements
Advertisements
प्रश्न
Answer the following in detail.
Which is the most suitable unit for measuring the volume of air inside an inflated balloon?
Advertisements
उत्तर
millilitre (mL) is the most suitable unit for measuring the volume
APPEARS IN
संबंधित प्रश्न
Select the correct alternative
The correct relation is :
A piece of brass of volume 30 cm3 has a mass of 252 g. Find the density of brass in (i) g cm-3, (ii) kg m-3.
Express 15 m s-1 in km h-1.
Convert the following quantity as indicated:
20 cm = m
Convert the following quantity as indicated:
0.2 cm = mm
Answer the following in short.
Explain the working of an extension spring balance.
Answer the following in short.
Describe any two means by which the actual capacity’ of a measuring container can be made less than the correct value by a dishonest trader.
Answer the following in detail.
Explain in detail why railways and airlines use the 24-hour clock format.
Solve the following numerical problem.
Amit dipped a stone tied with a string in a measuring cylinder filled with water. If the initial level of water was 56 mL and after dipping the stone the final level of water was 78 mL, find the volume of the stone.
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 ______ %.
