Q. Which of the following test frequencies would generally provide the best penetration in a 12 inch thick specimen of coarse-grained steel?

(A) 1.0 MHz
(B) 2.25 MHz
(C) 5.0 MHz
(D) 10 MHz

💬 Discuss

✅ Correct Answer: (A) 1.0 MHz

Published by Mr. Dubey ⭐ 109.99K Points at 21-Sep-2023 07:19 pm in Non Destructive Testing and Evaluation

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

147

Total Visits

📽️

3 y ago

Published

🎖️

Mr. Dubey

Publisher

📈

82%

Success Rate