A. Boyle’s law
B. Charles law
C. Pressure law
D. van der Waal’s law
Correct Answer:
Option A – Boyle’s law
Explanation
Mathematically Boyle’s law = PV = K
Where P = Pressure
and V = Volume
By definition Pressure = F/A=F/(M×M)
Again Workdone = force x displacement
therefore P/V=(F/A) × V = F/M² × M³/1
PV= (F/x X x) X (x X x X x /1) =F X x
= force x displacement

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