Phy - Heat - Olympiad – Class VII – Science - Olympiad -VII Standard - Online Practice Test MCQ - 2020

Olympiad – Class VII – Science - Phy - Heat

Olympiad – Class VII – Mathematics
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Olympiad – Class VII – Science
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Olympiad – Class VII – Reasoning ( Verbal )
12 chapters 299 Questions

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5 chapters 148 Questions

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Question - 1

Which of the following conditions enables heat to flow from one body to another identical body?

A The difference in the temperatures of the two bodies
B The difference in the pressures exerted on the two bodies
C The difference in the densities of the two bodies
D The difference in the sizes of the two bodies

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