Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What is the origin of the word 'physics'?
What is the origin of the word 'physics'?
- Greek φυσική (phusikḗ 'natural science')
- Sumerian term derived from φύσις (phúsis 'origin, nature, property')
- Latin physica ('study of nature') (correct)
- Ancient Egyptian term for 'natural science'
What did advances in electromagnetism, solid-state physics, and nuclear physics directly lead to?
What did advances in electromagnetism, solid-state physics, and nuclear physics directly lead to?
- Development of new agricultural techniques
- Advancements in ancient architecture
- Development of new musical instruments
- Development of new products like television and computers (correct)
Which natural science inspired the development of calculus?
Which natural science inspired the development of calculus?
- Thermodynamics
- Astronomy
- Mechanics (correct)
- Electromagnetism
What did advances in thermodynamics lead to?
What did advances in thermodynamics lead to?
Signup and view all the answers
Which ancient civilizations are mentioned as early practitioners of natural sciences?
Which ancient civilizations are mentioned as early practitioners of natural sciences?
Signup and view all the answers
Universe ke age aur size ke hisab se, kitna diameter hai observable universe ka?
Universe ke age aur size ke hisab se, kitna diameter hai observable universe ka?
Signup and view all the answers
Kisne heliocentric model ko develop kiya?
Kisne heliocentric model ko develop kiya?
Signup and view all the answers
Kisne law of universal gravitation ko develop kiya?
Kisne law of universal gravitation ko develop kiya?
Signup and view all the answers
Kitne galaxies hain observable universe mein?
Kitne galaxies hain observable universe mein?
Signup and view all the answers
Observable universe ke andar kaun si samay ki seema mein expand hua hai?
Observable universe ke andar kaun si samay ki seema mein expand hua hai?
Signup and view all the answers
