Advertisements
Advertisements
प्रश्न
A solid silver piece is immersed in water contained in a measuring cylinder. The level of water rises from 50 ml to 62 ml. Find the volume of silver piece.
Advertisements
उत्तर
Given, initial level of water .v1 = 50 ml
Final level of water v2 = 62 ml
Volume of silver piece V = v2 – v1
= 62 ml – 50 ml
= 12 ml
As, 1 ml = 1 cm3
So, 12 ml = 12 cm3
APPEARS IN
संबंधित प्रश्न
Match the following:
| Column A | Column B |
| 1.Volume of a liquid | 1. kg `m^-3` |
| 2. Area of a leaf | 2. `m^3` |
| 3. S.I. unit of volume | 3. graph paper |
| 4. S.I. unit of density | 4. m `s^-1` |
| 5. S.I.unit of speed | 5. measuring cylinder |
Arrange the following substances in order of their increasing density:
(a) iron
(b) cork
(c) brass
(d) water
(e) mercury
The length, breadth and height of a water tank are 5 m, 2.5 m and 1.25 m respectively. Calculate the capacity of the water tank in (a) m3 (b) litre.
State if the following statement is true or false. Correct the statement if it is false.
The region enclosed within the boundaries of a two-dimensional figure is called its area.
Fill in the blank.
1 kilometre is equal to ............... metres.
State if the following statement is true or false. Correct the statement if it is false.
1 m = 10,000 cm3
Answer the following in detail.
What do you understand by the term capacity?
Answer the following in detail.
Explain in detail why railways and airlines use the 24-hour clock format.
What is physics?
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 ______ %.
