To resist spalling tendency, a refractory should have Options: A . &nbspgreater diffusivity. B . &nbsplow specific heat. C . &nbsplow thermal co-efficient of expansion. D . &nbspall (a), (b) and (c).

To resist spalling tendency, a refractory should have

Question

To resist spalling tendency, a refractory should have

Options:

A . greater diffusivity.

B . low specific heat.

C . low thermal co-efficient of expansion.

D . all (a), (b) and (c).

Answer: Option D
Answer: (d).all (a), (b) and (c).

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