Chapter 7: Problem 24
Motion of plough in a field is (1) translatory (2) rotatory (3) random (4) oscillatory
Chapter 7: Problem 24
Motion of plough in a field is (1) translatory (2) rotatory (3) random (4) oscillatory
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Get started for freeChoose the correct alternative(s) among the following statements. (1) Seed drill is used to sow seeds. (2) Four or five ploughs are attached to the plank of the seed drill to sow the seeds deeper. (3) Speed drill is also used to put manure near the roots of the small plants. (4) All the above
Name the tool which is used to put fertilizer near the roots of a plant.
Why is oil or grease applied to tools?
Name few tools which can be fixed on a multipurpose tool.
Which of the following tools are useful in cutting a small piece of metal? (1) Vice (2) Hack-saw blade (3) Screwdriver (4) Both (1) and (2)
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