Non Destructive Testing and Evaluation MCQ: Why is the need for a dry surface prior to developer application more of a disadvantage with a dry developer than with a non-aqueous wet developer? | Extra Education

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Why is the need for a dry surface prior to developer application more of a disadvantage with a dry developer than with a non-aqueous wet developer?

Correct Answer: Because the dry developer only forms a thin film on the surface of the test piece

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WhatsApp+91 99922 70404Non Destructive Testing and Evaluation MCQ: Why is the need for a dry surface prior to developer application more of a disadvantage with a dry developer than with a non-aqueous wet developer? | Extra Education