A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised Options: A . &nbspSteel experiences tensile force B . &nbspBrass experiences compressive force C . &nbspComposite beam gets subjected to a couple D . &nbspAll the above

A composite beam is composed of two equal strips one of brass and other of steel

Question

A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised

Options:

A . Steel experiences tensile force

B . Brass experiences compressive force

C . Composite beam gets subjected to a couple

D . All the above

Answer: Option D

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