A steel wire of length `4*0m` and cross-section `25 mm^(2)` strectched by the same anount as a copper wire of length `3*0 m` and cross-section `32 mm^(-2)` under a given load. Find the ration of the young's modulus of steel to that of copper?

A steel wire of length 5.0 m and cross-section 3.0xx10^(-5) m^(2) stretches by the same amount as a copper wire of length 3.0 m and cross -section 4.0xx10^(-5)m^(2) under a given load. What is the ratio of Young's modulus of steel to that of copper?

A steel wire of length 4.7m and cross-section 3.0 xx 10^(-5) m^(2) stretched by the same amount as a copper wire of length 3.5m and cross-section 4.0 xx 10^(-5) m^(2) under a given load. What is the ratio of Young's modulus of steel to that of copper ?

A steel wire of length 4.5m and cross-sectional area 3xx10^-5m^2 stretches by the same amount as a copper wire of length 3.5m and cross sectional area of 4xx10^-5m^2 under a given load. The ratio of the Young's modulus of steel to that of copper is

A steel wire of length 4.7 m and cross-section 3.0 xx 10 ^(2) m ^(2) stretches by the same amount as a copper wire of length 3.5 m and cross-section 4.0x x 10^(2) m^(2) under a given load. What is the ratio of the Young.s modulus of steel to that of copper?

A steel wire fo length 5m and cross-sectional area 2xx10^(-6)m^(2) streches by the same amount as a copper wire of length 4m and cross sectional area of 3xx10^(-6) m^(2) under a given load. The ratio of young's mouduls of steel to that of copper is

A steel wire of length 4.87 mm and cross-section 3.0 xx 10^(-5) m^(2) stretches by the same amout as a copper wire of length 3.5 m and cross -section 4.0 xx 10^(-5) m^(2) under a given load . White is the ratio of the Young's modulus of steel so that of copper ?

A steel wire of length 4.7m and cross sectional area 2xx10^-5m^2 stretches by the same amount as a copper wire of length 3.5m and cross sectional area of 4xx10^-5m^2 under a given load. What is the ratio of the Young's modulus of steel to that of copper?

A steel wire of length 4.5 m and cross-sectional area 3 xx 10^(-5) m^(2) stretches by the same amount as a copper wire of length 3.5 m and cross-sectional area of 4 x 10^(-5) m^(2) under a given load. The ratio of the Young's modulus of steel to that of copper is