Question

1.Lubricants are used to
○ Increase friction
○Decrease friction
○Increase or decrease friction
○ None of these
2. The shape of fish is streamlined to
○Change change direction
increase fluid friction
decrease fluid friction
○None of these
NO SPAM⚠️ITS VERY URGENT
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Answer 1

Explanation:

✳Answer✳

✳1)Increase or decrease friction✳

✳2)Change change direction✳

Answer 2

1. b

2. c..

ag te mhantay rude words ahet tyamule full answer nahi lihita yet