Proper grain stress/strain analysis is required in solid motor design: a. to ensure good motor structure b. to avoid surface cracks c. to avoid bond separation d. all of the above

The correct answer to the given statement is

option D. All of the above

Explanation:

Analysis of proper grain stress/strain is important as it ensures good mechanical motor structure.

With the help of analysis surface cracks can be checked and proper maintenance can be provided. It further helps in keeping check in order to avoid separation of bonds.

Therefore, qualitative analysis and in depth analysis can reduce errors and helps to maintain the qualitative parameters.

how is this a question? in order for me to answer it i have to understand the question

explanation:

can you make it more obvious. i can't see it properly