For most brittle materials, the ultimate strength in compression is much larger than the ultimate strength is tension. That is mainly due to:

Presence of flaws and microscopic cracks or cavities

Severity of tensile stress as compared to compressive stress

non-linearity of stress-strain diagram.

For most brittle materials, the ultimate strength in compression is mu

1.	For most brittle materials, the ultimate strength in compression is much larger than the ultimate strength is tension. That is mainly due to:
A.	Presence of flaws and microscopic cracks or cavities
B.	Necking in tension
C.	Severity of tensile stress as compared to compressive stress
D.	non-linearity of stress-strain diagram.
Answer» B. Necking in tension

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For most brittle materials, the ultimate strength in compression is much larger than the ultimate strength is tension. That is mainly due to:

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