Question
Fri March 21, 2014 By: Kanisk Agrawal

Relative density

Expert Reply
Fri March 21, 2014
Relative Density of the solid = (weight in air) / (weight in air -weight in water)
 w = m g
Substituting for weights we can reduce the formula to
R.D = m_air /(m_air - m_water )
 R.D = 80 /(80-64)
       =80/16
       =5
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