CBSE Class 9 Answered
A piece of material of mass 100 g is immersed in a measuring cylinder having water at a mark of 30 ml. The water level rises to 38ml. Calculate
Asked by simaranjaisawal88206 | 07 Nov, 2019, 08:14: PM
Expert Answer
Assuming that you need to calculate the weight loss of body when immersed in water check the below solution,
Volume of water = 30 mL
When the body is immersed in water volume = 38 mL
Thus volume of water displaced = 38 - 30 = 8 mL
Thus, mass of volume of water displaced = 1 x 8 cm3 = 8 g = 0.008 kg
Thus, weight loss of body when immersed in water = wt. of water displaced = 0.008 x 9.8 = 0.0784 N
Answered by Shiwani Sawant | 08 Nov, 2019, 05:36: PM
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