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  2. Light - Wikipedia

    en.wikipedia.org/wiki/Light

    v. t. e. Light, visible light, or visible radiation is electromagnetic radiation that can be perceived by the human eye. [1] Visible light spans the visible spectrum and is usually defined as having wavelengths in the range of 400–700 nanometres (nm), corresponding to frequencies of 750–420 terahertz. The visible band sits adjacent to the ...

  3. Hindi Medium - Wikipedia

    en.wikipedia.org/wiki/Hindi_Medium

    Hindi Medium is a 2017 Indian Hindi -language comedy-drama film written and directed by Saket Chaudhary, and produced by Dinesh Vijan and Bhushan Kumar under their respective banners Maddock Films and T-Series. It stars Irrfan Khan, Saba Qamar, Dishita Sehgal, Deepak Dobriyal and Amrita Singh.

  4. Electricity - Wikipedia

    en.wikipedia.org/wiki/Electricity

    t. e. Electricity is the set of physical phenomena associated with the presence and motion of matter possessing an electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Common phenomena are related to electricity, including lightning, static electricity ...

  5. Electromagnetic spectrum - Wikipedia

    en.wikipedia.org/wiki/Electromagnetic_spectrum

    Electromagnetic spectrum. The electromagnetic spectrum is the full range of electromagnetic radiation, organized by frequency or wavelength. The spectrum is divided into separate bands, with different names for the electromagnetic waves within each band. From low to high frequency these are: radio waves, microwaves, infrared, visible light ...

  6. Hindi - Wikipedia

    en.wikipedia.org/wiki/Hindi

    v. t. e. Modern Standard Hindi (आधुनिक मानक हिन्दी, Ādhunik Mānak Hindī), [9] commonly referred to as Hindi, is the standardised variety of the Hindustani language written in Devanagari script. It is the official language of India alongside English and the lingua franca of North India.

  7. Infrared - Wikipedia

    en.wikipedia.org/wiki/Infrared

    Infrared (IR; sometimes called infrared light) is electromagnetic radiation (EMR) with wavelengths longer than that of visible light but shorter than microwaves. The infrared spectral band begins with waves that are just longer than those of red light (the longest waves in the visible spectrum ), so IR is invisible to the human eye.

  8. Education in India - Wikipedia

    en.wikipedia.org/wiki/Education_in_India

    As per the Annual Status of Education Report (ASER) 2012, 96.5% of all rural children between the ages of 6–14 were enrolled in school. This is the fourth annual survey to report enrolment above 96%. India has maintained an average enrolment ratio of 95% for students in this age group from year 2007 to 2014.

  9. Telugu language - Wikipedia

    en.wikipedia.org/wiki/Telugu_language

    anna older.brother waccā ḍu come-past- MASC anna waccā ḍu older.brother come-past- MASC The older brother came amma mother wacc-in di come-past- FEM amma wacc-in di mother come-past- FEM Mother came In terms of the verbal agreement system, genders in marking on the Telugu verb only occur in the third person. Third person Singular Plural Masculine tericā- ḍu tericā- ḍu He opened ...