Directions How to Answer

Aptitude Test Topic: Physics

The Physics Subject Test assesses your understanding of concepts from one year of introductory physics on the college-preparatory level, as well as reasoning and problem-solving skills derived from lab experience.

Directions

You are given a problem from physics and asked to solve the problem and indicate your answer by choosing the appropriate option.

To give the answer click/tap the option alphabet for your answer choice. for correct answer green check and for wrong answer a red cross will appear along with a button to show explanation with or without video of the question answer.

Physics: All Topics Practice MCQ

Question Statement:

Sound waves-

Can travel in vacuum

Can travel only in solids

Can travel only in gases.

Can travel both in solid and gaseous medium.

Explanation:

Correct Answer: D

Sound waves need to travel through a medium such as a solid, liquid or gas. The sound waves travel through each of these mediums by vibrating the molecules in the matter. The molecules in solids are packed as tightly as solids, and in gases they are very loosely packed. The spacing of the molecules, enable sound to travel much faster through solid than gases, So sound waves can travel in solid, liquid and gaseous medium.

Question: 4 Test: 6 of 6 Next Test

Tests

You are taking Aptitude Test No. 6

Each aptitude test is comprised of 10 except the last test which might have fewer than 10 in some topics.

You are at question (MCQ) number 4 and Test Number 6 of Physics: All topics. To deal with Physics questions, you must take lesson on the subject. In case of science and Art subjects revise your text books and in case of general aptitude topics take lessons from the topic page.

The question: Sound waves- .... with options: Can travel in vacuum , Can travel only in solids , Can travel only in gases. , Can travel both in solid and gaseous medium. can be solved with the concepts and understanding of Physics.