Allied & ICAR Exam Bank • ALLIED_2899 NAT • 2 Marks

Section 2: Farm Machinery

Farm Machinery

Subtopic: Functional requirements, principles of working, construction and operation of manual, animal, tractor and renewable energy operated equipment for tillage, sowing, planting, fertilizer application, inter-cultivation, spraying, mowing, chaff cutting, harvesting and threshing

Question Statement:

If combine forward speed is $v = 4\text{ km/h} = 1.11\text{ m/s}$ and reel index is $K = 1.2$, the peripheral speed of the reel bat in m/s is:

Answer Key:

1.33

Step-by-Step Solution & Explanation

$v_{reel} = 1.2 \times 1.11 = 1.332\text{ m/s}$.
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