A bimetallic strip is made up of two metals with different `alpha`

A bimetallic strip is used in:

A bimetallic strip is based on the principle that different metals have different thermal expansions for the same rise in temperature.

A bimetallic strip consists of two strips of different metals joined together that expand at same rates as they are heated.

When a bimetallic strip is heated, it

When a bimetallic strip is heated, it

If a bimetallic strip is heated it will

If a bimetallic strip is heated it will

If a bimetallic strip is heated it will

A bimetallic strip is made of aluminium and steel (alpha_A > alpha _(steel)) . On heating, the strip will