English, asked by adnantravels50, 3 months ago

Why machines are oiled from time to time?

To increase the frictional force
To decrease the frictional force

Answers

Answered by muskan4110

7

Answer:

to increase the frictional force

Explanation:

Mark me as brainlist

Answered by MoonxDust

0

Because they are mechanical devices and they have metal against metal moving parts. This means friction occurs. Oil or lubricate the points of friction to eliminate the wear on the metal and make the machine function more efficiently and last a longer time.

Mark my answer as Brainlist please

Previous Question

Next Question

Similar questions

English, 1 month ago

Write a suicide note in 200-250 words?. .

Hindi, 1 month ago

19. नीति से संबंधित हो - (एक शब्द में लिखिए ।) ज.

Computer Science, 1 month ago

10. Why do we use emails?

Computer Science, 3 months ago

what is equivalent binery number of (123)10...

Math, 3 months ago

raj bought a Mp3 Player and TV for 12,000 each. She sold Mp3 player at a loss of 5% and profit of 6% on TV. Find the Profit or loss percentage on the whole transaction?

Math, 9 months ago

Practice set 1.1 (1) Write the following sets in roster form. (i) Set of even numbers (ii) Set of even prime numbers from 1 to 50 (iii) Set of negative integers (iv) Seven basic sounds of a sargam (sur) (2) Write the following symbolic statements in words. 4 (i) (ii) -2 &N (iii) P= {p | p is an odd number} 3 3...

English, 9 months ago

elia How does an ant train the greenfly to give honeydew ?

Math, 9 months ago

after reading 7/9 of a book 40 pages are left how many pages are there in the book...