with similar surface nature
A solid copper cube of edge 1 cm is suspended in an evacuated enclosure. Its temperature is found to fall from 100 C to 99 C in 100 s. Another solid copper cube of edge 2 cm, with similar surface nature, is suspended in a similar manner. The time required for this cube to cool from 100 C to 99 C will be approximately
06
Sep
A solid copper cube of edge 1 cm is suspended in an evacuated enclosure. Its temperature is found to fall from 100 C to 99 C in 100 s. Another solid copper cube of edge 2 cm, with similar surface nature, is suspended in a similar manner. The time required for this cube to cool [...]
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Cengage JEE Mains Physics by B.M Sharma
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Chapter 13 - Thermal Expansion, Calorimetry and Transmission of Heat
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A solid copper cube of edge 1 cm is suspended in an evacuated enclosure. Its temperature is found to fall from 100 C to 99 C in 100 s. Another solid copper cube of edge 2 cm ,
is suspended in a similar manner. The time required for this cube to cool from 100 C to 99 C will be approximately ,
with similar surface nature ,