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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Thermal Expansion & Calorimetry
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  2. Sir in this question why can't we take diameter at 10 degrees to be exactly 5cm with no error. What will change if we consider alpha to vary with temperature? I did not understand the error part.
    4 years ago by Ameya Marakarkandy

    Post your answer here