Allied & ICAR Exam Bank • ALLIED_2977 NAT • 2 Marks

Section 3: Farm Power

Sources of Power

Subtopic: Bio-fuels and their use in farm mechanization

Question Statement:

The lower heating value (LHV) of standard agricultural producer gas is typically around $4.5\text{ to }5.5\text{ MJ/Nm}^3$. Taking a nominal value of $5.0\text{ MJ/Nm}^3$, the energy content of $20\text{ Nm}^3$ of producer gas in MJ is:

Answer Key:

100

Step-by-Step Solution & Explanation

Energy = $20 \times 5.0 = 100\text{ MJ}$.
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