Styrene butadiene rubber (SBR) as compared to natural rubber has – McqOptions

MCQOPTIONS

1.	Styrene butadiene rubber (SBR) as compared to natural rubber has
A.	poor tensile strength.
B.	poorer resistance.
C.	greater amount of heat build up heavy loading.
D.	all (a), (b) ana (c).
Answer» E.

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