the density of material in cgs system of units is 4g/cm3 in a system of units in which unit of length is 10 cm and unit of mass is 100g what will be the value of density of material?
Answer (1)
4th Mar, 2020
Hello,
To convert a physical quantity from one system to other -
n1[u1]=n2[u2]
where,
n2 = n1( [m1/m2]^a)( [l1/l2]^b)([t1/t2]^c)
therefore,
n1[u1]=n2[u2]
4 g/cm3=n^2(100/(10)^3)=n2=40
therefore the density of material will be 40 g/cm3.
This is how the density of the material can be deduced.
Hope this helps.
All the best!
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