BANK MP Cooperative Bank Clerk and Committee Manager Mock Test Current Affairs Science and Technology
Scientists have fabricated improved low cost heavy rare earth-free high Nd-Fe-B magnets, which can make Electric Vehicles more affordable. Nd-Fe-B magnets used in EVs operate at high temperatures of ________.
1
50-100oC
2
100 – 150oC
3
150 – 200oC
4
200 – 250oC
5
None of the above