".. it consumes 40 liters for 2 hours"
Therefore, it consumes 20 liters for 1 hours, or 20 liter/h.
Is this what you are after??
If it consumers 40 liter in 2 hours the hourly fuel consumption is 20 liters per hour.
For a non-rectangular tank, or a cylindrical tank which
is not vertical, the height of the fuel level is not
linearly proprtional to the volume (except at the mid point).
The common shape of a tank is a horizontal cylinder.
For a horizontal tank, the volume is about 20% at ? height,
and 80% at ? height. Above ?, and below ? the disparity is
significant. Between ? and ? the error diminishes from
5% to 0% at the ? point and back toward 5%.
Please rephrase your question. It doesn't really make any sense.
We Pour Fuel in tank,Let take tank oil level reduce 30cm for one hour.And it consumes 40 liters for 2 hours
