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 of the above

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 of the above

Answer: Option D

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