A) The reading of the weighing machine placed below the vessel can be \[({{m}_{1}}+{{m}_{2}})g\]
B) The reading of the weighing machine placed below the vessel can be greater than \[({{m}_{1}}+{{m}_{2}})g\]
C) The reading of the weighing machine placed below the vessel can be \[({{m}_{1}}g+{{m}_{2}}g-T)\]
D) The reading of the weighing machine placed below the vessel can be less than \[({{m}_{1}}+{{m}_{2}})g\]
Correct Answer: B
Solution :
\[N=({{m}_{1}}g+{{m}_{2}}g)-T\] if\[T=0\Rightarrow N=({{m}_{1}}g+{{m}_{2}}g)\] if\[T>0\Rightarrow N={{m}_{1}}g+{{m}_{2}}g\]and T cannot be negative.You need to login to perform this action.
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