4 Questions
Which of the following is a fundamental force of nature?
Gravitation
Which concept relates to the transfer of energy?
Work
In which class of Ncert can you find information about the propagation of sound?
Sound
What does Ncert refer to in the context of the given text?
Sound concepts
Test your knowledge of fundamental forces, energy transfer, and sound propagation in the context of Class 9 Ncert physics curriculum.
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