CSS MPT 2027 Complete Preparation Pack 12 Premium PDFs • 8 Live Mock Exams Explore Pack
CSS - PMS - CCE - PCS - Everyday Science Practice

Heat and Thermodynamics MCQs

Practice important Heat and Thermodynamics MCQs with answers, explanations, theory links, and exam-focused preparation.

Start Free Practice Try Daily MCQs International Exams
Which option best explains your concept?
Instant answer validation
Performance tracking
Timed mock tests
Daily Practice +10 XP

Step-by-Step

Detailed Explanations

54,554

Practice MCQs

27

Mock Tests

95%

Success Focus

Continue Studying

More Everyday Science MCQ Topics

Explore more topic-wise practice from the same subject.

All Everyday Science MCQs
Mechanics MCQsOpen topicElectricity and Magnetism MCQsOpen topicBasic Chemistry and Atomic Structure MCQsOpen topicEarth, Space and Scientific Instruments MCQsOpen topicLight and Optics MCQsOpen topicDiseases MCQsOpen topic
Heat and Thermodynamics

Heat and Thermodynamics MCQs With Answers

Only MCQs mapped to Heat and Thermodynamics are shown on this page. You are viewing page 7.

Find Your Question Instantly

Search by keyword, subject, topic, or exact MCQ text.

CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 3 L at 320 K. Volume at 400 K is:
A. 3.38 L
B. 4.75 L
C. 3.75 L
D. 4.12 L
Correct Answer: C
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 3 L at 300 K. Volume at 450 K is:
A. 4.05 L
B. 4.95 L
C. 5.50 L
D. 4.50 L
Correct Answer: D
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 3 L at 300 K. Volume at 400 K is:
A. 3.00 L
B. 4.00 L
C. 5.00 L
D. 6.00 L
Correct Answer: B
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 2 L at 350 K. Volume at 450 K is:
A. 3.57 L
B. 2.83 L
C. 2.57 L
D. 2.31 L
Correct Answer: C
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 2 L at 350 K. Volume at 400 K is:
A. 2.29 L
B. 3.29 L
C. 2.06 L
D. 2.52 L
Correct Answer: A
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 2 L at 320 K. Volume at 450 K is:
A. 3.09 L
B. 2.53 L
C. 2.81 L
D. 3.81 L
Correct Answer: C
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 2 L at 320 K. Volume at 400 K is:
A. 2.75 L
B. 2.50 L
C. 3.50 L
D. 2.25 L
Correct Answer: B
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 2 L at 300 K. Volume at 450 K is:
A. 3.00 L
B. 4.00 L
C. 2.00 L
D. 5.00 L
Correct Answer: A
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 2 L at 300 K. Volume at 400 K is:
A. 2.94 L
B. 3.67 L
C. 2.67 L
D. 2.40 L
Correct Answer: C
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 1 L at 350 K. Volume at 450 K is:
A. 2.29 L
B. 1.29 L
C. 1.16 L
D. 1.42 L
Correct Answer: B
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 1 L at 350 K. Volume at 400 K is:
A. 1.03 L
B. 1.14 L
C. 2.14 L
D. 1.25 L
Correct Answer: B
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 1 L at 320 K. Volume at 450 K is:
A. 1.27 L
B. 2.41 L
C. 1.55 L
D. 1.41 L
Correct Answer: D
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 1 L at 320 K. Volume at 400 K is:
A. 2.25 L
B. 1.38 L
C. 1.12 L
D. 1.25 L
Correct Answer: D
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 1 L at 300 K. Volume at 450 K is:
A. 1.35 L
B. 2.50 L
C. 1.65 L
D. 1.50 L
Correct Answer: D
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
At constant pressure, a gas is 1 L at 300 K. Volume at 400 K is:
A. 1.46 L
B. 2.33 L
C. 1.33 L
D. 1.20 L
Correct Answer: C
Charles's law: V1/T1=V2/T2.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
Heat for a phase change of 1 kg with latent heat 334000 J/kg is:
A. 334002 J
B. 333999 J
C. 334001 J
D. 334000 J
Correct Answer: D
Q=mL.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
Heat for a phase change of 0.5 kg with latent heat 334000 J/kg is:
A. 167002 J
B. 166999 J
C. 167000 J
D. 167001 J
Correct Answer: C
Q=mL.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
Heat for a phase change of 0.2 kg with latent heat 2.26e+06 J/kg is:
A. 452002 J
B. 452000 J
C. 452001 J
D. 451999 J
Correct Answer: B
Q=mL.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
Heat for a phase change of 0.2 kg with latent heat 334000 J/kg is:
A. 66802 J
B. 66799 J
C. 66801 J
D. 66800 J
Correct Answer: D
Q=mL.
CSS - PMS - CCE - PCS - Everyday Science Heat and Thermodynamics
Heat for a phase change of 0.1 kg with latent heat 2.26e+06 J/kg is:
A. 226001 J
B. 226002 J
C. 226000 J
D. 225999 J
Correct Answer: C
Q=mL.
Load More MCQs
Why Students Like It

Built For Focused Exam Preparation

A clean learning system that keeps students practicing, improving, and coming back.

Instant Feedback

Students immediately know the correct answer and learn from explanations.

Real Exam Practice

Timed mock tests help users prepare for real exam pressure.

Weak Area Tracking

Performance insights help students focus on the topics that need attention.

Student Feedback

What Learners Say

Start Your Success Journey Today

Create your free account and begin practicing with confidence.

Create Free Account