VITEEE 2021 Paper
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Question : 10 of 80
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The coefficient of apparent expansion of mercury in a glass vessel is 153 × 10 − 6 ∕ ° C and in a steel vessel is 144 × 10 − 6 ∕ ° C . If α for steel is 12 × 10 − 6 ∕ ° C , then that of glass is
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