Physics, asked by jagjeet98, 7 days ago

how many types of fatigue are (a) 4 (b) 6 (c) 2(d) 3​

Answers

Answered by alokarjun2007
0

Answer:

3

Explanation:

There are three stages of fatigue failure: 1) Crack initiation; 2) Crack propagation; 3) Final fracture. The crack initiation usually takes place on the surface of the metal in the vicinity of a notch.

Answered by komalsharmasharma199
1

Answer:

Types of fatigue

Explanation:

There are three main types of fatigue present.

  1. Transient Fatigue .
  2. Cumulative Fatigue.
  3. Circadian Fatigue.

Hence ,

Option d) is correct

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