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CBSE Class 9 Answered

write a linear equation for the following
Asked by | 06 Mar, 2012, 10:26: PM
answered-by-expert Expert Answer
Let initial volume be 0 and final volume be V , initially time is 0 and now it is T
So , (V - 0)/(T - 0) = 10
V = 10T
Also , In higher classes we can do the same question as follows :
rate of change of volume = dV/dt = 10
dV = 10dt
On integrating both sides and substituting limits 0 to V in L.H.S. and 0 to T in R.H.S. , we get
V = 10T
Answered by | 07 Mar, 2012, 07:34: AM

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