Science, asked by shubhamkori79, 2 months ago

the substances which are used in machines to protect their surfaces from wear and tear caused by friction are called​

Answers

Answered by kamleshahuja456
1

Answer:

substances known as lubricants are used in the machine to protect their surfaces from wear due to friction. they fill the irregularities on the surface and make it smooth.

Explanation:

hope it's help you

Answered by tejas3539
1

Is this science subject aur physics

Previous Question
Next Question
Similar questions
Science, 1 month ago
LEARNER'S DRILL . Look at the pictures below and write one sentence of each kind with reference to the picture. The first one has been done for you. ten 1. (1) The television is a great gift of science. (11) Is television a great gift of science? (i) Do not call television a great gift of science. (iv) Oh! What a great gift of science the television is! (Assertive) (interrogative) (imperative)...
Math, 1 month ago
Check whether 301 in a term of the list of number 5 , 11, 17 ,23 . . . .​
Math, 1 month ago
A and B shared profits & loss in the ratio of 2:3. starting 1st April 2019, they agreed to distribute profits equally. The firm goodwill was valued at ₹ 30,000. The adjustment entry will be. 1) Dr. B and Cr. A with ₹6,000 2) Dr. A and Cr. B with ₹6,000 3) Dr. A and Cr. B with ₹6,00 4) Dr. B and Cr. A with ₹6,00...
Social Sciences, 2 months ago
What is fault zone and epicenter ??? Explain…...
Math, 2 months ago
How many hours are in a year?​
Math, 8 months ago
a(-3,-3); b(3,3)andc(-\3,3\2)​...
English, 8 months ago
RAM is dancing change into passive voice​...
English, 8 months ago
Give a suitable title to your story. 1. Write a short story in about 150-200 words with any one set of the clues/beginning given in the boxes below. An inter school football match - we won the toss our defence strong - no goal - last minute opposite team your school area. goaled disappointing ​...