A) \[10\,N\]
B) \[9\,N\]
C) \[8\,N\]
D) \[7\,N\]
Correct Answer: D
Solution :
Apparent wt. = Real wt.- Up thrust \[=12-\frac{1}{2}(1000\times {{10}^{-6}})\times {{10}^{3}}\times 10=12-5=7N\]You need to login to perform this action.
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