Question

identify the device attached to the tractor and state its use class 8

Answer 1

Answer:

1)If the Device is Cultivator So then,

Cultivator: Cultivator is used for Ploughing. Ploughing is done by tractor driven cultivator (See 1st Figure)

Merits: The use of cultivator saves labour & time.

2)If the Device is A seed drill So then,

A seed Drill: Seed drill is used for sowing the seeds with the help of tractors.(see 2nd figure)

Merits: 1)This tool sows the sows the seeds uniformly at proper distances and depths.

2)It ensures that seeds get covered by the soil after sowing to prevent damage caused by birds.

Explanation:

Answer 2

so cultivator nowadays talking is done by tractor driven cultivator the use the use of cultivator saves labour and time and a seed drill is used in air and plough is used in it