▪︎Solve Numerical A bridge is made from 20 m long iron rods. at te

1.	▪︎Solve Numerical A bridge is made from 20 m long iron rods. at temperature 18⁰ C, the distance between two rods is 0.4 cm. up to what temperature will the bridge be in good shape?
Answer» ANSWER: The bridge will be in good shape till both the rods EXPAND by 0.2 cm as the temperature is INCREASED. Let at temperature T, both the rods expand by 0.2 cm i.e. the total EXPANSION is 0.4 cm.

▪︎Solve Numerical A bridge is made from 20 m long iron rods. at temperature 18⁰ C, the distance between two rods is 0.4 cm. up to what temperature will the bridge be in good shape?

Answer»

The bridge will be in good shape till both the rods EXPAND by 0.2 cm as the temperature is INCREASED. Let at temperature T, both the rods expand by 0.2 cm i.e. the total EXPANSION is 0.4 cm.

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▪︎Solve Numerical A bridge is made from 20 m long iron rods. at temperature 18⁰ C, the distance between two rods is 0.4 cm. up to what temperature will the bridge be in good shape? ​

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▪︎Solve Numerical A bridge is made from 20 m long iron rods. at temperature 18⁰ C, the distance between two rods is 0.4 cm. up to what temperature will the bridge be in good shape?