Calculate the wavelength, frequency and wave number of a light whose time period is \( 4 \times ....

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=Cbkyj3FRFyU


Duration: 1:56
0 views
0

Question Calculate the wavelength, frequency and wave number of a light whose time period is \( 4 \times 10^{-8} \mathrm{~s} \).📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-29The average oxidation state of chlorine in bleaching powder is:....
2024-01-29The oxidation number of \( \mathrm{Cl} \) in \( \mathrm{HCl} \) is....
2024-01-29What is the concentration of nitrate ions if equal volumes of \( 0.1 \mathrm{M} \mathrm{AgNO}_{3....
2024-01-29Correct arrangement of the following nucleophiles in the order of their nucleophillic stren....
2024-01-29The inductive effect of the groups: \( \mathrm{P} \) \( -\mathrm{NH}_{3}{ }^{\oplus} ;-\mathrm{D....
2024-01-29Mole fraction of solvent in aqueous solution of \( \mathrm{NaOH} \) having molality of 3 is....
2024-01-29If ' \( x \) ' \( \mathrm{dm}^{3} \) of \( \mathrm{N}_{2} \) reacts with ' \( x \) ' \( \mathrm{....
2024-01-29Rutherford in his atomic model could not explain the behavior of which of the following ?....
2024-01-29Maximum number of electrons, that can be present in a d-orbital is....
2024-01-29Which of the following relations is incorrect for solutions?....
2024-01-29Calculate the wavelength, frequency and wave number of a light whose time period is \( 4 \times ....
2024-01-29The velocity of light is \( 3.0 \times 10^{8} \mathrm{~ms}^{-1} \). Which value is closest to th....
2024-01-29\( 10 \mathrm{~g} \) of hydrogen and \( 64 \mathrm{~g} \) of oxygen were filled in a steel vesse....
2024-01-29The number of moles of solute per \( \mathrm{kg} \) of a solvent is called its....
2024-01-29If \( 10^{21} \) molecules are removed from \( 200 \mathrm{mg} \) of \( \mathrm{CO}_{2} \), then....
2024-01-29How many moles of lead (II) chloride will be formed from a reaction between \( 6.5 \mathrm{....
2024-01-29Find volume of \( \mathrm{CO}_{2}(\mathrm{~g}) \) at STP if it weighs \( 88 \mathrm{~g} \) ?&nbs....
2024-01-29If \( 0.5 \mathrm{~mol} \) of \( \mathrm{BaCl}_{2} \) is mixed with 0.1 mole of \( \mathrm{....
2024-01-29Which of the following atom has more electrons than neutrons....
2024-01-29\( 3.011 \times 10^{22} \) atoms of an element weighs \( 1.15 \mathrm{gm} \). The atomic ma....
2024-01-29The number of moles of nitrogen atom in \( 56 \mathrm{~g} \) nitrogen gas is....