Physics for Class 9 MCQs Quiz Worksheet PDF Download
Learn physics for class 9 MCQs, physics test for online learning courses and test prep to practice. Thermal properties of matter multiple choice questions (MCQ), physics for class 9 quiz questions and answers for online physics lessons courses distance learning.
Physics practice test MCQ: evaporation takes place at all temperatures but only from surface of the with options gas, liquid, plasma and solid with online student portal for school students to prepare competitive exams. Free physics revision notes to learn physics for class 9 quiz with MCQs to find questions answers based online learning tests.
MCQs on Physics for Class 9 Quiz PDF Download
MCQ: Evaporation takes place at all temperatures but only from surface of the
MCQ: More molecules of a liquid move with high velocities at
- zero temperature
- lower temperature
- higher temperature
MCQ: Greater number of molecules has chance to escape from surface if its area is
MCQ: At high temperature, evaporation is
MCQ: Mass of Earth is
- 6 × 1026
- 6 × 1024
- 8 × 1024
- 7 × 1024