Answer / ved prakash

Strength:-resistive property of a material against the
deformation.
Toughness:-energy stored in a material upto the breaking
point.

Answer / annahareesh

Strength is ability of material to withstand load with out Fracture
Toughness is amount of energy required to fracture a metal that has crack.

Answer / hareesh

Strength is the measure of strees that a crack free material can bear load before deforming or breaking.
Thoughness is the amount of energy required to fracture a metal that has crack

Answer / rahul pandey

Strength is property of material to resisi the deformation caused by the loading.
And Toughness is the shearing resistance property of material
Example:-
1. The tyre of any vechile has higher hardness and Tyre of aeroplane is higher toughness. Because it is sheared with the surface at long timt when it runs on the runway.

Answer / ad cool

Strength:-It refers to ductility of the material/metal,
capable to withstand at maximum load under which it is
design.
Toughness:-It refers to energy stored in a material/metal
upto the breaking point.

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