Answer is:
L = T + 1.5D
Explanation:
.
![What is the formula to calculate the length of snap head rivet, if D is dia of rivet and T is total thickness of plates to be joined ?](https://mcqfinder.in/uploads/images/objective-questions/smw-set-1-bsmp-5-riveting-and-echanical-fasteners/smw-set-1-bsmp-5-riveting-and-echanical-fasteners-id-1-e.jpg)
Answer is: