An irregular shaped body of mass $250 g$ in put in eureka can and water displaced is collected in measuring cylinder in which water is already at mark $20 c m^{3}$ Now the water level rises to $60 c m^{3}$ . Calculate
Density of body in CGS and SI units.

Open in App

Solution

Step 1: Given Data
Mass of body $250 g$
Initial water level $20 c m^{3}$
Final water level $60 c m^{3}$
Step 2: Calculation of volume of body
$V o l u m e = c h a n g e i n w a t e r l e v e l$
$V o l u m e = 60 c m^{3} - 20 c m^{3}$ = $40 c m^{3}$
Step 3: Calculation of Density of body in CGS and SI units.
$D e n s i t y = \frac{m a s s}{V o l u m e}$
$D e s n i t y = \frac{250}{40}$ $g / c m^{3}$
$= 6.25 g / c m^{3}$
Hence, the density of the body in CGS units is $6.25 g / c m^{3}$ .
Density in SI units $= 6.25 x 1000 k g / m^{3}$
$= 6250 k g / m^{3}$ .
Hence, the density of the body in SI units is $6250 k g / m^{3}$ .

Suggest Corrections

Similar questions

An irregular shaped body of mass $250 g$ in put in eureka can and water displaced is collected in measuring cylinder in which water is already at mark $20 c m^{3}$ Now the water level rises to $60 c m^{3}$ . Calculate volume of body

Q. An irregular shaped body of mass

250 g

is put in Eureka can and water displaced is collect in measuring cylinder in which water is already at mark

20 c m^{3}

. Now the water level rises to

60 c m^{3}

. Calculate
(a) Volume of body
(b) Density of body in CGS and SI units.

Q. A 50kg mass of a body is immersed in water then we observe the mark on measuring cylinder as

70 c m^{3} .

If the body is taken out from the cylinder, the mark observed on cylinder is

50 c m^{3} .

Then the density of that body is [The graduations marked in

c m^{3}

]

A piece of stone of mass 113 g is immersed in a measuring cylinder. The stone sinks to the bottom and the water level in the measuring cylinder rises from 30 cm³ to 40 cm³. Calculate R.D. of stone.

1) calculate the mass of a body whose volume is 2m³and density 0.52g/cm³2) a pice of copper of mass 106g is dipped in measuring cylinder containing water at 22ml mark. the mark rises to 34ml mark. find a) volume of copper and b) density of copper3) an iron cylinder of radius 1.4cm and length 8cm is found to weigh 369.6g. calculate the density of iron

Join BYJU'S Learning Program

An irregular shaped body of mass 250g in put in eureka can and water displaced is collected in measuring cylinder in which water is already at mark 20cm3 Now the water level rises to 60cm3. Calculate Density of body in CGS and SI units.

An irregular shaped body of mass $250 g$ in put in eureka can and water displaced is collected in measuring cylinder in which water is already at mark $20 c m^{3}$ Now the water level rises to $60 c m^{3}$ . Calculate
Density of body in CGS and SI units.