Question

precautions for potato in cycle tube
answer fast​

Answer 1

Answer:

Lubricate the inner side of the tube with oil.In the same way smear oil over potatoes. Insert oil coated potatoes in the tube. Now try to push the potatoes by squeezing the tube from behind the potato. Observation: Oil acted as lubricant to push the potato easily in the forward direction.

Explanation:

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