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How can you describe a time you observed the transmission reflection or absorption of a sound?
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What does the term phenomenon describe?
a fact, occurrence, or circumstance observed or observable
Do Scientific theories and scientific laws both describe observed events?
Yes.
Describe the differences in thickness you observed between arm hair and head hair?
you arm hair is much more thinner than your head hair
What is infra red spectra stretching?
In molecules, there are bonds. When they are exposed to infra-red radiation, different bonds absorb the infra-red radiation at different wavelengths. In the observed spectrum, there are "bond stretches", where the observed intensity of certain wavelengths drops due to the absorption. By comparing these "stretches" with a data-booklet, you can see which bonds the molecules have. This is called Infra-red Spectroscopy.
When is the reflection said to occur?
when it is observed. Detect languageAfrikaansAlbanianArabicArmenianAzerbaijaniBasqueBengaliBelarusianBulgarianCatalanChinese (Simp)Chinese (Trad)CroatianCzechDanishDutchEnglishEsperantoEstonianFilipinoFinnishFrenchGalicianGeorgianGermanGreekGujaratiHaitian CreoleHebrewHindiHungarianIcelandicIndonesianIrishItalianJapaneseKannadaKoreanLaoLatinLatvianLithuanianMacedonianMalayMalteseNorwegianPersianPolishPortugueseRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTamilTeluguThaiTurkishUkrainianUrduVietnameseWelshYiddishAfrikaansAlbanianArabicArmenianAzerbaijaniBasqueBengaliBelarusianBulgarianCatalanChinese (Simp)Chinese (Trad)CroatianCzechDanishDutchEnglishEsperantoEstonianFilipinoFinnishFrenchGalicianGeorgianGermanGreekGujaratiHaitian CreoleHebrewHindiHungarianIcelandicIndonesianIrishItalianJapaneseKannadaKoreanLaoLatinLatvianLithuanianMacedonianMalayMalteseNorwegianPersianPolishPortugueseRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTamilTeluguThaiTurkishUkrainianUrduVietnameseWelshYiddish Options : History : Help : Feedback Text-to-speech function is limited to 100 characters
What is an angle reflection?
The angle formed by a reflected ray and a perpendicular to the surface at the point of reflection. (Physics / General Physics) the angle that a beam of reflected radiation makes with the normal to a surface at the point of reflection Reflection is the change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originated. Common examples include the reflection of light, sound and water waves. The law of reflection says that for specular reflection the angle at which the wave is incident on the surface equals the angle at which it is reflected. Mirrors exhibit specular reflection. In acoustics, reflection causes echoes and is used in sonar. In geology, it is important in the study of seismic waves. Reflection is observed with surface waves in bodies of water. Reflection is observed with many types of electromagnetic wave, besides visible light. Reflection of VHF and higher frequencies is important for radio transmission and for radar. Even hard X-rays and gamma rays can be reflected at shallow angles with special "grazing" mirrors >NMMS< I Love GOD
What is resonance line of atomic absorption spectroscopy?
Atomic absorption spectrometry is the measurement of the absorption of optical radiation by atoms in the gaseous state. Usually only absorptions involving the ground state, known as resonance lines, are observed.
What is hypochromicshift?
Hypochromic shift is observed in UV VISIBLE spectroscopy. This is the shift where the intensity of the absorption maxima is decreased
The warm temperature observed in the stratosphere is primarily because of the absorption of ultraviolet radiation by ozone?
The source of the warmth of the stratosphere is the absorption of UV radiation by ozone, hence reduced ozone leads to cooling.
What is is the term for the phenomena observed when the incident angle is made greater than the critical angle?
Total internal reflection
Describe an energy conversion you have observed in your own life?
hp
How did Robert Brown describe a cell?
As he observed the theory cells on microscope..
What term is used to describe a fact that is always observed to be true?
A Law.
Which term is used to describe a fact that is always observed to be true?
C.Law
What does the term phenomenon describe?
a fact, occurrence, or circumstance observed or observable
Why might someone say that a reflection is universal?
Someone might say that a reflection is universal because it can be seen or experienced by anyone regardless of their background or beliefs. Reflections involve the physics of light and reflection properties, making them a universal phenomenon that can be observed by all individuals in the same way.
Do genotype or phenotype describe characteristics that can be observed?
The phenotype is the physical manifestation that is observable.
