A) 120 kg
B) 200 kg
C) 40 kg
D) 80 kg
Correct Answer: D
Solution :
Volume of raft of wood\[=\frac{120}{600}\] \[=0.2\,{{m}^{3}}\] Weight of water displaced\[=0.2\times {{10}^{3}}\times g\] \[=200\,kg\,wt\] Mass of water displaced = 200 kg Hence, additional mass which can be added = 200 -120 = 80 kgYou need to login to perform this action.
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