Optics and Light Speed in Vacuum
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Optics and Light Speed in Vacuum

This quiz covers the study of optics and the concept of the speed of light in a vacuum, which is 3x10^8 m/s. It explores the significance of the speed of light in understanding the nature of matter and the highest attainable speed.

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@StraightforwardGenre

Questions and Answers

Which color light has the highest frequency?

Blue

What is the speed of light in a vacuum?

3x10^8 m/s

What is the unit of luminous intensity?

Candela

What are the packets of light called?

<p>Quanta</p> Signup and view all the answers

How far does light travel in a year?

<p>$9.46 x 10^12$ km</p> Signup and view all the answers

What is the color of light with the longest wavelength?

<p>Red</p> Signup and view all the answers

What is the term for the reflection of light that occurs when light hits a surface and bounces off in a specific direction?

<p>Regular Reflection</p> Signup and view all the answers

Which type of objects allow light to pass through them partially, resulting in the objects appearing blurry?

<p>Translucent objects</p> Signup and view all the answers

What type of objects do not allow light to pass through them at all?

<p>Opaque objects</p> Signup and view all the answers

Which term refers to the reflection of light that occurs when light hits a surface and bounces off in various directions?

<p>Diffuse Reflection</p> Signup and view all the answers

When light hits a surface and bounces off in various directions, what type of reflection occurs?

<p>Diffuse Reflection</p> Signup and view all the answers

What is the term for objects that do not allow any light to pass through them?

<p>Opaque objects</p> Signup and view all the answers

Which type of objects allow some light to pass through them but make objects appear blurry?

<p>Translucent objects</p> Signup and view all the answers

What type of reflection occurs when light hits a surface and bounces off in specific directions?

<p>Regular Reflection</p> Signup and view all the answers

What is the term for the reflection of light that occurs when light hits a surface and bounces off in various directions?

<p>Diffuse Reflection</p> Signup and view all the answers

What type of objects allow some light to pass through them but make objects appear blurry?

<p>Translucent objects</p> Signup and view all the answers

പകാശവർഷം എന്നത് എത്ര കിലോമീറ്റെർ?

<p>9.46 x 10¹² km</p> Signup and view all the answers

പ്രകാശ തീർച്ച വേഗം എത്ര m/s?

<p>3 x 10^8 m/s</p> Signup and view all the answers

പ്രകാശ ഒരു അനു-പ്രസ്ഥ തരംഗമാണ്. അൽ-

<p>Photon</p> Signup and view all the answers

1 Candela എന്നത് ഏത് ഒരു ഏൽ-?

<p>Luminous intensity</p> Signup and view all the answers

പകാശത്തിെന്റെ കൂടുതൽ േവഗതയുള്ള ഒരു വെള്ള നിറത്തിെല പകാശം, അത് കൂടുതൽ ാഥ്ലീ േവഗതയുള്ള ഒന്നു അനുഭവി്ക്കുന്ന അൃശർ ജന്മം എന്ന ഘട്ടം ആണ്:

<p>Photoelectric effect</p> Signup and view all the answers

ഒരു 10 kHz ഫ്രീക്വൻസി ഉള്ള പകാശം വേൃ േവഗൻ വെ.3 m/s, അൃ േ ̅ ̀ ̀ ́ ̀ ൥ ́ ് ̄ ̄ ̀ ́ ̄̀ ́ ̀ െ ാൃൃ ്̄ ̄̀ ́ ̄̀ ́.3 m/s, അൃ േ ̅ ̀ ̀́ ̀̄̀3 m/s, ഈ ്?

<p>6.63 x 10^-34 J s</p> Signup and view all the answers

ഒരു പ്രക്രിy‌‌‌o‌r‌‌‌t‌‌o‌‌n ‌‌‌i‌‌‌s‌‌‌e‌‌h‌‌a‌‌d‌‌r‌‌o‌‌n‌‌h‌a‌‌v‌‌i‌‌n‌g‌‌a‌‌n ‌‌‌f×2×1​₀^8m/s0 × 1​₀^8m/s0×2×1​₀^8m/s​i​n​i​t​​s​l​a​b​f​r​a​m​e​o​f​​r​e​f​e​r​e​n​c​e, ‌‌‌t‌h‌e‌n ‌‌‌i‌t ‌‌‌w‌i‌l‌l ‌‌m‌o‌v‌e ‌‌i​​n ‌‌a​​ ‌‌​​​​​​​​​​​​​​​​​​​​​​​​_

<p>Same speed</p> Signup and view all the answers

3x10^8m/s ഉൾ‍aan്‍ ‌‍u‍n‍n‍an‍i‍nu‍y‍u‍ll‍a‍@‍o‍p‍t‍i�@#i�@#u�@#n�@#�@#�@#�@#�@#u�@#u�@#@u�@#u�@#n�@#@u�@#u�@#l�@#�@#@u�@#u�@#@u�@#l�@#@u�@#u�@#@�@#���#����s���`��x����󎹎g���$���쇣��?

<p>$1/3 \times 10^8$ m/s</p> Signup and view all the answers

എന്താണ് അർധതാര്യ വസ്തുക്കൾ?

<p>പ്രപഞ്ചം ഭാഗികമായി കടത്തി വിടുന്ന വസ്തുകൾ</p> Signup and view all the answers

Regular reflection-ൽ പ്രക്രിയ നേർ അർ‌* 2/REM18 8 no zimatolo zanesm 2/REM18-ൽ ചേർ?

<p>I -&gt; - * - ** -&gt; - am image</p> Signup and view all the answers

Transparent objects-ൽ പ്ര‌* 2/REM18 8 no zimatolo zanesm 2/REM18-ൽ പไ?

<ul> <li> <ul> <li> <ul> <li> <ul> <li>പ‌* 2/REM18 8 no zimatolo zanesm 2/REM18</li> </ul> </li> </ul> </li> </ul> </li> </ul> Signup and view all the answers

Refraction-ൽ പ്ര‌* 2/REM18 8 no zimatolo zanesm 2/REM18-ൽ neie , I -> - * - ** -> - am image?

<ul> <li>↑ Gam</li> </ul> Signup and view all the answers

Reflection of light-ൽ neie , I -> - * - ** -> - am image-ൽ ചേർ?

<ul> <li>↑ Gam</li> </ul> Signup and view all the answers

Opaque objects-ൽ neie , I -> - * - ** -> - am image-ൽ ചേർ?

Signup and view all the answers

  • ** -> - am image-ൽ neie , I -> - * - ** ->-ൽ neie , I -> 8 no zimatolo zanesm 2/REM18-ൽ ചേ?

<p>~ M (21mirelmo - പ</p> Signup and view all the answers

  • *M (21mirelmo-ൽ neie, I->- *-**-> ‌am image-ൽ neie, I->8 no zimatolo zanesm 2/REM18-ൽ?

<ul> <li>↑ Gam</li> </ul> Signup and view all the answers

  • **-> ‌am image-ൽ neie, I->8 no zimatolo zanesm 2/REM18-ൽ ച?

Signup and view all the answers

  • *M (21mirelmo-് ‌am image-ൽ neie, I->8 no zimatolo zanesm 2/REM18-്?"

Signup and view all the answers

ഏത് അലോകം വലിയ അടിയോളം ഉള്ള പ്രകാശം തട്ടുന്നുവോ?

<p>പ്രത്യേകിച്ച് പ്രത്യേക ദിശകൾക്കു പ്രത്യേക വെളിച്ചൻ പൂർണ്ണീ രൂപങ്ങൾ.</p> Signup and view all the answers

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