MDCAT Physics Chapter 8 online mcq test with answers for chapter 8 (Electromagnetism)

The students preparing for the MDCAT must solve the questions before appearing in the entry test. By solving the MCQs, the students can have a better understanding of the topic, and they can ace the test with maximum marks. The students should solve all the provided MCQs. Moreover, the answers are also given to facilitate the students to cross-check after solving the MCQs. It is mandatory to prepare all the topics included in this chapter thoroughly. Stay in touch with us to get more updates about the preparation material for MDCAT.

Top Scorers Of MDCAT Physics Chapter 8 Heat and Thermodynamics Online Test MCQ`s Test

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Amshal Syed 18 - Sep - 2024 00 Min 31 Sec 15/20
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Sameer Ali 02 - Oct - 2024 00 Min 49 Sec 14/20
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ayan sajjad 06 - Nov - 2024 01 Min 55 Sec 14/20
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RIZWAN LIAQAT 21 - Oct - 2024 02 Min 09 Sec 14/20
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Areeba Jamal 14 - Sep - 2024 03 Min 06 Sec 14/20
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Mohammad Ahmed 28 - Sep - 2024 09 Min 09 Sec 14/20
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asima noreen 18 - Sep - 2024 02 Min 52 Sec 13/20
W

Wania Irfan 11 - Sep - 2024 05 Min 11 Sec 13/20
D

Danish Asghar. 17 - Sep - 2024 06 Min 43 Sec 13/20
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shazia arshad 01 - Sep - 2026 18 Min 37 Sec 13/20
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Haziqa Arshad 18 - Sep - 2024 01 Min 47 Sec 12/20
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Mehak Soomro 19 - Sep - 2024 03 Min 28 Sec 12/20
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Hafiz Hafiz 04 - Nov - 2024 04 Min 03 Sec 12/20
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Noor hadi 17 - Sep - 2025 11 Min 41 Sec 12/15
J

Jahanzeb 18 - Sep - 2024 16 Min 39 Sec 12/20

MCAT Physics Chapter 8 Important MCQ's

Sr.#	Question	Answer
1	If a molecule with momentum mv strikes a wall and rebound then the change in momentum will be:	A. -2 mv B. Zero C. 2 mv D. mv
2	In which process the change in internal energy of the system is zero:	A. Isochoric process B. Isobaric process C. Adiabatic process D. Isothermal process
3	When a gas is compressed:	A. Its internal energy decreases B. Its temperature decreases C. Its temperature increases D. None of these
4	Electromagnetic waves emitted by hot bodies are called:	A. Photoelectrons B. Alpha rats C. Thermal radiation D. None of these
5	A process which is carried at constant temperature and Boyle's law can be applied is called:	A. Adiabatic process B. Isothermal process C. Isochoric process D. None of these
6	As the working substance of a heat engine completes a cycle, there is no change in:	A. Internal energy B. Pressure C. Volume D. All of these
7	When two objects come to common temperature, the body is said to be in:	A. Static equilibrium B. Dynamic equilibrium C. Thermal equilibrium D. None of these
8	The temperature scale approved in SI units is:	A. Calslus scale B. Kelvin scale C. Fehrenhelt scale D. None of these
9	In an ideal gas, the molecules have:	A. Kinetic energy only B. Potential energy only C. Both KE and PE D. None of these
10	The efficiency of a particle heat engine:	A. can be 100% B. Cannot be 100% C. Is always zero D. None of these

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MDCAT Physics Chapter 8 MCQ Test With Answer for (Heat and Thermodynamics)

MCQ's Test For MDCAT Physics Chapter 8 Heat and Thermodynamics Online Test

MDCAT Physics Chapter 8 Heat and Thermodynamics Online Test

A process which is carried at constant temperature and Boyle's law can be applied is called:

As the working substance of a heat engine completes a cycle, there is no change in:

Avogadro number is known as number of molecules in:

The equation PVr = Constant applies to:

When a gas is compressed:

In which process, the change in internal energy of the system of zero:

No of spark plugs needed in diesel engine is:

In thermodynamics, the change in internal energy depends upon:

For a gas obeying Boyle's law, if the pressure is doubled the volume becomes:

When two objects come to common temperature, the body is said to be in:

The efficiency of a particle heat engine:

The motion of molecules in gases i:

Tick which of the following is not state variable:

If a molecule with momentum mv strikes a wall and rebound then the change in momentum will be:

The temperature at which all the gases become liquid is called:

The temperature scale approved in SI units is:

The efficiency of a practical heat engine:

While dealing with the processes i thermodynamics, the working substances is usually:

A process in which no heat enters or leaves the system is called.

Number of spark plugs needed in diesel engine is:

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Top Scorers Of MDCAT Physics Chapter 8 Heat and Thermodynamics Online Test MCQ`s Test

MCAT Physics Chapter 8 Important MCQ's

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