Thermal Physics MCQs | STS IBA FPSC BPSC SPSC PPSC Mcqs Test Preparation
Excel in Thermal Physics with Advanced Online Resources
Elevate your understanding of Thermal Physics with cutting-edge online physics exams tailored to enhance your preparation. These resources are designed to help you master basic physics concepts and tackle complex problems related to heat and energy. Utilize comprehensive practice tests and MCQ answers to solidify your grasp of fundamental principles and advanced topics. Special focus on force and motion MDCAT MCQs can significantly improve your performance in related sections of the exam.
For those preparing for physical tests, particularly the MDCAT, integrating high-quality practice MCQs focused on Thermal Physics is crucial. Engage with force and motion MDCAT MCQs and other Pak MCQs to refine your skills and boost your confidence. By leveraging these online tools, you can ensure thorough preparation and excel in your Thermal Physics exams.
The principle stating that the pressure and volume of a gas are inversely related at constant temperature is known as:
A. Boyle's law
B. Charles' law
C. Gay-Lussac's law
D. Avogadro's law
Answer: Boyle's law
The energy associated with the position of an object in a gravitational field is known as:
A. Potential energy
B. Kinetic energy
C. Thermal energy
D. Mechanical energy
Answer: Potential energy
The rate of heat transfer through a material is described by its:
A. Thermal conductivity
B. Specific heat capacity
C. Heat capacity
D. Latent heat
Answer: Thermal conductivity
The law describing the relationship between the pressure and volume of a gas at constant temperature is known as:
A. Boyle's law
B. Charles' law
C. Dalton's law
D. Avogadro's law
Answer: Boyle's law
The energy required to change a substance from a solid to a liquid is called:
A. Latent heat of fusion
B. Latent heat of vaporization
C. Specific heat capacity
D. Thermal energy
Answer: Latent heat of fusion
The concept of ‘latent heat’ refers to:
A. The heat required to change the phase of a substance
B. The heat required to change the temperature of a substance
C. The heat transferred by radiation
D. The heat transferred by conduction
Answer: The heat required to change the phase of a substance
The energy associated with the random motion of atoms and molecules in a substance is known as:
A. Thermal energy
B. Kinetic energy
C. Potential energy
D. Mechanical energy
Answer: Thermal energy
The energy required to change a substance from liquid to gas is called:
A. Latent heat of vaporization
B. Latent heat of fusion
C. Specific heat capacity
D. Thermal energy
Answer: Latent heat of vaporization
The heat required to raise the temperature of a substance is calculated by:
A. Q = mcΔT
B. Q = mL
C. Q = mgh
D. Q = PΔV
Answer: Q = mcΔT