Allied & ICAR Exam Bank • ALLIED_2851 MCQ • 1 Mark

Section 2: Farm Machinery

Farm Machinery

Subtopic: Forces acting on a tillage tool

Question Statement:

The rake angle $\alpha$ of a flat tillage tine is defined as the angle between the:

Options:

  • (A) Tool face and the horizontal direction of travel
  • (B) Tool face and the vertical plane
  • (C) Tool side wing and furrow wall
  • (D) Draft force and resultant force

Answer Key:

A

Step-by-Step Solution & Explanation

Rake angle (lift angle) is the acute inclination of the working blade face relative to the horizontal travel plane.
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