Twenty Grams of a Solid at 70°C Is Place in 100

question 71

Multiple Choice

Twenty grams of a solid at 70°C is place in 100 grams of a fluid at 20°C.Thermal equilibrium is reached at 30°C.The specific heat of the solid

• A)is equal to that of the fluid.
• B)is less than that of the fluid.
• C)is more than that of the fluid.
• D)cannot be compared to that of a material in a different phase.

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Definitions:

Frequency

The number of times an event or occurrence takes place within a specified period or dataset.

Symmetric

Refers to a situation where a distribution or pattern shows equality or uniformity across a central point or axis.

Histogram

A graphical representation of the distribution of numerical data, where the data are binned into ranges and each bin is represented by a bar with its height proportional to the frequency of data points in the bin.

Vertical Line

A line that runs up and down the page, having an undefined slope and typically used to represent the concept of infinity in coordinate geometry.