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JEE PHYSICS MCQ: THERMAL PROPERTIES OF MATTER

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The ratio of the lengths of two rods is 4:3 the ratio of their coefficients of cubical expansion is 2:3 then the ratio of their linear expansions when they are heated through same temperature different is
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Correct option: C
8:98:9
Option C (8:98:9) is correct because the ratio of linear expansions is calculated using the relationship between linear and cubical expansion coefficients and the given ratios of lengths and cubical expansion coefficients.

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