Allied & ICAR Exam Bank • ALLIED_2829 NAT • 2 Marks

Section 2: Farm Machinery

Farm Machinery

Subtopic: Soil tillage

Question Statement:

A 3-bottom moldboard plow has each bottom of width $30\text{ cm}$ operating at a depth of $15\text{ cm}$. The total cross-sectional area of soil furrow cut in $\text{cm}^2$ is:

Answer Key:

1350

Step-by-Step Solution & Explanation

Total width $W = 3 \times 30 = 90\text{ cm}$. Area $A = W \times d = 90 \times 15 = 1350\text{ cm}^2$.
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