O Level Courses

IGCSE O Level Physics Certification Exam Tests

IGCSE O Level Physics Practice Test 25

Melting and Solidification Quiz Questions and Answers PDF - 25

The e-Book Melting and Solidification Quiz Questions, melting and solidification quiz answers PDF download chapter 21-25 to study online igcse physics degree courses. Practice Thermal Properties of Matter MCQ with answers PDF, melting and solidification Multiple Choice Questions (MCQ Quiz) for online college degrees. The Melting and Solidification Quiz App Download: Free learning app for melting and solidification, electromagnetic waves, pressure of gases test prep for schools that offer certificate programs.

The Quiz Melting occurs at a constant temperature for: pure substances only, impure substances only, impure and pure substances both and none with "Melting & Solidification" App Download (Free) for ACT test prep classes. Solve thermal properties of matter questions and answers, Amazon eBook to download free sample for SAT practice test.

Melting & Solidification Quiz Answers PDF Download: Test 25

MCQ 121: Melting occurs at a constant temperature for

A) impure substances only
B) pure substances only
C) impure and pure substances both
D) none

MCQ 122: Among the four, the highest wavelength is of

A) radio waves
B) infrared
C) ultraviolet
D) gamma rays

MCQ 123: Air is result of

A) Magnetic force
B) electric force
C) contact force
D) gravitational force

MCQ 124: Latent heat of vaporization is

A) the amount of heat required to raise the temperature of a 1 kg of a substance by 1 K
B) the amount of heat required to raise the temperature of a substance by 1 K
C) the amount of heat required to change the phase of a substance from solid to liquid without any change in temperature
D) the amount of heat required to change the phase of a substance from liquid to gas without any change in temperature

MCQ 125: Electromagnetic waves carry

A) positive charge
B) negative charge
C) no charge
D) both positive and negative charge

IGCSE O Level Physics Exam Prep Tests

Melting & Solidification Learning App & Free Study Apps

Download O Level Physics Quiz App to learn Melting & Solidification Quiz, 9th Grade Physics Quiz App, and SAT Physics Quiz App (Android & iOS). The free "Melting & Solidification" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

O Level Physics App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

O Level Physics App (Android & iOS)

O Level Physics App (Android & iOS)

9th Grade Physics App (Android & iOS)

9th Grade Physics App (Android & iOS)

SAT Physics App (Android & iOS)

SAT Physics App (Android & iOS)