Two indentical recrangular strips. One of copper and the other of steel, are rivetted together to from o bimetallic strip `(alpha_copper gtalpha_steel)`. On hearing. This strip will

Two identical rectangular strips. One of copper and the other of steel, are riveted together to from a bimetallic strip (alpha_(copper) gtalpha_(steel)) . On heating. This strip will

Two identical rectangular strips. One of copper and the other of steel, are riveted together to from a bimetallic strip (alpha_(copper) gtalpha_(steel)) . On heating. This strip will

Two identical rectangular strips of copper and the other of steel are riveted to from a bimetallic strip . What will happen on heating ?

Two identical rectangular strips one of copper and the other of steel, are riveted toghter to form a compound bar. What will happen on heating ?

Two identical thin metal strips one of aluminium and the other of iron are riveted together to form a bimetallic strip. The temperature is raised by 50^(@)C . If the central planes of the two strips are separated by 2nm and the coefficients of thermal expansion of aluminium and iron are respectively 30 xx 10^(-6)//^(@)C and 10 xx 10^(-6)//^(@)C the average radius of curvature of the bimetallic strip is about

Two identical thin metal strips one of aluminium and the other of iron are riveted together to form a bimetallic strip. The temperature is raised by 50^(@)C . If the central planes of the two strips are separated by 2nm and the coefficients of thermal expansion of aluminium and iron are respectively 30 xx 10^(-6)//^(@)C and 10 xx 10^(-6)//^(@)C the average radius of curvature of the bimetallic strip is about

A bimetallic strip is made of aluminium and steel (alpha_(Al)gtalpha_(steel) . On heating, the strip will

A bimetallic strip is made of aluminium and steel (alpha_(Al)gtalpha_("steel")) . On heating, the strip will