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Photochemical meaning in Urdu

Photochemical Definitions

1) Photochemical : روشنی سے لائی گئی کیمیائی تبدیلی : (adjective) of or relating to or produced by the effects of light on chemical systems.

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Useful Words


Actinism : تابکاری کا اثر , Actinic Radiation : مقناطیسی تابکاری , Actinometer : شعاعیت پیما , Action Spectrum : شعاوں کی کارکردگی , Compound Microscope : مرکب خردبین , Allopathy : علاج بالضد , Sun Blocker : دہوپ سے بچانے والی جلدی کریم , Scintillation : جگمگاہٹ , Extragalactic Nebula : کہکشاں , Genetic : جینیاتی , Tensional : کھنچاو کا , Radiographic : لا شعاعی عکس سے متعلق , Lymphatic : لمف سے متعلق , Histamine Blocker : ہسٹامن کم کرنے کی دوا , Molecular : سالموں سے متعلق , Volcanic : آتش فشانی , Radiogram : تصویر شعاعی , Chemoimmunology : علم کیمیا کا ایک شعبہ , Reactant : رد عمل ظاہر کرنے والا مادہ , Optical : بصارت سے متعلق , Bubbly : بلبلے والی شراب , Running Light : پہلو سے آنے والی روشنی , Reagent : موثر , Dark-Field Microscope : جدید خوردبین , Searchlight : سرچ لائٹ , Laser : روشنی کی تابش بڑھانے کا آلہ , Acer Saccharinum : چاندی میپل , Causality : موجبیت , Butternut : شمال امریکہ میں پایا جانے والا اخروٹ کا درخت , Gleam : کرن , Poisonous : زہریلا

Useful Words Definitions


Actinism: the property of radiation that enables it to produce photochemical effects.

Actinic Radiation: electromagnetic radiation that can produce photochemical reactions.

Actinometer: an instrument for measuring the intensity of electromagnetic radiation (usually by the photochemical effect).

Action Spectrum: the efficiency with which electromagnetic radiation produces a photochemical reaction plotted as a function of the wavelength of the radiation.

Compound Microscope: light microscope that has two converging lens systems: the objective and the eyepiece.

Allopathy: the usual method of treating disease with remedies that produce effects differing from those produced by the disease itself.

Sun Blocker: a cream spread on the skin; contains a chemical (as PABA) to filter out ultraviolet light and so protect from sunburn.

Scintillation: (physics) a flash of light that is produced in a phosphor when it absorbs a photon or ionizing particle.

Extragalactic Nebula: (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust.

Genetic: of or relating to or produced by or being a gene.

Tensional: of or relating to or produced by tension.

Radiographic: relating to or produced by radiography.

Lymphatic: of or relating to or produced by lymph.

Histamine Blocker: a medicine used to treat the gastric effects of histamine in cases of peptic ulcers and gastritis and gastroesophageal reflux; works by blocking the effects of histamine on the receptor site known as H2.

Molecular: relating to or produced by or consisting of molecules.

Volcanic: relating to or produced by or consisting of volcanoes.

Radiogram: a photographic image produced on a radiosensitive surface by radiation other than visible light (especially by X-rays or gamma rays).

Chemoimmunology: the field of chemistry concerned with chemical processes in immunology (such as chemical studies of antigens and antibodies).

Reactant: a chemical substance that is present at the start of a chemical reaction.

Optical: of or relating to or involving light or optics.

Bubbly: a white sparkling wine either produced in Champagne or resembling that produced there.

Running Light: light carried by a boat that indicates the boat's direction; vessels at night carry a red light on the port bow and a green light on the starboard bow.

Reagent: a chemical agent for use in chemical reactions.

Dark-Field Microscope: light microscope that uses scattered light to show particles too small to see with ordinary microscopes.

Searchlight: a light source with reflectors that projects a beam of light in a particular direction.

Laser: an acronym for light amplification by stimulated emission of radiation; an optical device that produces an intense monochromatic beam of coherent light.

Acer Saccharinum: a common North American maple tree; five-lobed leaves are light green above and silvery white beneath; source of hard close-grained but brittle light-brown wood.

Causality: the relation between causes and effects.

Butternut: North American walnut tree having light-brown wood and edible nuts; source of a light-brown dye.

Gleam: a flash of light (especially reflected light).

Poisonous: having the qualities or effects of a poison.

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