Allied & ICAR Exam Bank • ALLIED_0156 NAT • 2 Marks

Section 2: Farm Machinery

Farm Machinery

Subtopic: Soil tillage

Question Statement:

A single-action disc harrow has two gangs throwing soil outward. If each gang has 8 discs and disc spacing is $20\text{ cm}$, the effective width of cut in meters is approximately:

Answer Key:

3.2

Step-by-Step Solution & Explanation

Total width $W = 16 \times 0.20 = 3.2\text{ m}$.
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