MCQ
Crystalline metal can be transformed into metallic glass by
  • A
    Alloying
  • B
    Pressing into thin plates
  • C
    Slow cooling of molten metal
  • Very rapid cooling of a spray of the molten metal

Answer

Correct option: D.
Very rapid cooling of a spray of the molten metal
d
Crystalline metal can be transformed into a metallic glass by very rapid colling of molten metal. On rapid cooling of molten metal gives amorphous solid which is nothing but metallic glass.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions