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The difference in a brass rod and steel rod is same as 12cm at all temperature .Find the length of the rod at 0°C.​(Alpha b =18×10^-6k^-1 and alpha s =12×10^-6k^-1)​
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The difference in a brass rod and steel rod is same as 12cm at all temperature .Find the length of the rod at 0°C.​(Alpha b =18×10^-6k^-1 and alpha s =12×10^-6k^-1)​

User Greeny
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1 Answer

4 votes

Answer:

length of brass=24cm and length of steel rod=36cm

User William Yang
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