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Questions and Answers
What is the meaning of the text 'varnmala'?
What is the meaning of the text 'varnmala'?
- Alphabet (correct)
- Colorful garland
- Chanting mantra
- Sacred fire
What is the origin of the term 'varnmala'?
What is the origin of the term 'varnmala'?
- Sanskrit (correct)
- Latin
- Chinese
- Arabic
In which field is 'varnmala' commonly used?
In which field is 'varnmala' commonly used?
- Psychology
- Astronomy
- Botany
- Linguistics (correct)
What is the speed of light in a vacuum?
What is the speed of light in a vacuum?
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What is the primary source of natural light on Earth?
What is the primary source of natural light on Earth?
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What is the electromagnetic spectrum range of visible light?
What is the electromagnetic spectrum range of visible light?
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Study Notes
VarNmala
- VarNmala is a term that refers to the alphabetical order of a language, specifically in Hindi and other Indian languages.
- The origin of the term "varnmala" comes from the Sanskrit words "varna" meaning "letter" and "mala" meaning "garland" or "series", hence it literally means "a series of letters".
Light and Electromagnetic Spectrum
- The speed of light in a vacuum is approximately 299,792,458 meters per second.
- The primary source of natural light on Earth is the Sun.
- Visible light falls within a specific range of the electromagnetic spectrum, approximately between 400-700 nanometers (nm).
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