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प्रश्न
What is a bimetallic strip?
टीपा लिहा
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उत्तर
A bimetallic strip consists of two metal strips- one with high coefficient of expansion and the other with low coefficient of expansion.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
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