Ball bearings are made up of metal tablets of -
a) None of these
c) Copper
b) Alloy steel
d) Cast iron
Answers
Answered by
4
Answer:
None of these.
Explanation:
Ball bearings are made up of metal tablets of Chrome steel.
Please follow me and mark me brainlest..
Similar questions
Geography,
30 days ago
English,
30 days ago
Math,
2 months ago
Computer Science,
8 months ago
Math,
8 months ago