The wavelength of light coming from a sodium source is \( 694 \mathrm{~nm} \). What will be its ...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=sMu-lmllymA


Duration: 0:57
0 views
0

The wavelength of light coming from a sodium source is \( 694 \mathrm{~nm} \). What will be its wavelength in
\( \mathrm{P} \)
the water? (Refractive index of water \( \mu_{\omega}=1.33 \) )
W
(1) \( 784 \mathrm{~nm} \)
(2) \( 450 \mathrm{~nm} \)
(3) \( 694 \mathrm{~nm} \)
(4) \( 522 \mathrm{~nm} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-12-21A beam of electrons is used in Youngs double slit experiment. If the speed of electrons is incre...
2023-12-21Youngs double slit arrangement is contained in a transparent chamber. If the chamber is evacuate...
2023-12-21Which electromagnetic wave is used in RADAR? \( \mathrm{P} \) (1) R...
2023-12-21Abhishek wanted to take photographs of a \( \mathrm{P} \) monument....
2023-12-21Identify the part of the electromagnetic spectrum to \( \mathrm{P} ...
2023-12-21In youngs double-slit experiment, sodium lamp is replaced by a blue-light lamp. Then: \( \mathrm...
2023-12-21Name the electromagnetic waves, which maintain \( \mathrm{P} \) the...
2023-12-21What will happen to the central fringe, if the source of light in given arrangement is replaced ...
2023-12-21Welders wear special goggles or face masks with \( \mathrm{P} \) gl...
2023-12-21The absolute refractive indices of glass and water are \( 4 / 5 \) and \( 5 / 2 \). Determine th...
2023-12-21The wavelength of light coming from a sodium source is \( 694 \mathrm{~nm} \). What will be its ...
2023-12-21Which constituent radiation of the electromagnetic \( \mathrm{P} \)...
2023-12-21have wavelength around \( 10 \mathrm{~cm} \). \( \mathrm{P} \) (1) ...
2023-12-21cannot travel in vacuum. \( \mathrm{P} \) (1) UV rays (2) Gamma ray...
2023-12-21The optical path of monochromatic light is the same if it travel \( 5 \mathrm{~cm} \) thickness ...
2023-12-21Monochromatic light is refracted from air into a medium of refractive index \( n \). The ratio o...
2023-12-21The human eye is most sensitive to which \( \mathrm{P} \) frequency...
2023-12-21\( \mathrm{P} \) Radio waves are in the frequency range: W (1) \( 5...
2023-12-21Which of the following are not electromagnetic waves? \( \mathrm{P}...
2023-12-21Two thin lenses of focal lengths \( f_{1} \) and \( f_{2} \) are in contact and coaxial. The pow...
2023-12-21The structure of solids is investigated by using: \( \mathrm{P} \) ...