Amorphous material is one
A. In which atoms align themselves in a geometric pattern upon solidification
B. In which there is no definite atomic structure and atoms exist in a random pattern just as in a liquid
C. Which is not attacked by phosphorous
D. Which emits fumes on melting
Answer: Option B

Q1. ……. Is defined as load per unit area
A. Eleastic modulus
B. Stress
C.ductility
D.strain
Hi I’ve got some questions on a practise exam