Thoria is an expensive refractory material and is radioactive in nature. Thorium oxide is used in the manufacture of$?

Question

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

Segar cones

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Muffles for muffle furnaces

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Insulating bricks

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Crucibles used for melting of high purity metals

1.	Thoria is an expensive refractory material and is radioactive in nature. Thorium oxide is used in the manufacture of$?
A.	Segar cones
B.	Muffles for muffle furnaces
C.	Insulating bricks
D.	Crucibles used for melting of high purity metals
Answer» E.

Discussion