BioMedical Admissions Test (BMAT) 2026 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 400

What is the correct equation for energy transferred (E)?

E = mc × θ

E = m × c × θ

The equation for energy transferred typically relates to the concepts of mass, specific heat capacity, and the change in temperature. The correct expression for energy transferred (E) in the context of heating is given by the formula E = m × c × θ, where:

- E represents the energy transferred,

- m stands for the mass of the substance being heated,

- c is the specific heat capacity of that substance, which indicates how much energy is required to raise the temperature of one kilogram of the substance by one degree Celsius,

- θ (theta) is the change in temperature, measured in degrees Celsius.

This formula reflects the amount of energy needed to change the temperature of a substance based on its mass, its specific heat capacity, and the temperature change applied. It demonstrates that energy transfer is directly proportional to all three factors: an increase in mass, a higher specific heat capacity, or a greater temperature change will all result in more energy being transferred.

The other options do not represent the correct relationship for energy transferred in a thermal context. For example, simple addition or division in the other choices does not appropriately reflect how energy transfer works when heating a mass of a substance. Only the multiplication of mass, specific heat capacity, and temperature change accurately describes the

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E = m + c + θ

E = m ÷ c × θ

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