The maximum wavelength of light for photoelectric effect from a metal is \( 200 \mathrm{~nm} \)....

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=OvO2iyABALc


Duration: 6:01
84 views
2

The maximum wavelength of light for photoelectric effect from a metal is \( 200 \mathrm{~nm} \). The maximum kinetic energy of electron which is emitted by the radiation of wave length \( 100 \mathrm{~nm} \) will be :
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-11-09A horizontal force \( 10 \mathrm{~N} \) is necessary to just hold a block stationary against a w...
2023-11-09The plots of intensity versus wavelength for three black bodies at temperatures \( T_{1}, T...
2023-11-08In Thomsons experiment, a magnetic field of induction \( 10^{-2} \) \( \mathrm{Wb} / \mathrm{m}^...
2023-11-08A parallel beam of monochromatic light of wavelength \( 500 \mathrm{~nm} \) is incident normally...
2023-11-08If the potential difference between the ends of a fixed resistor is halved, the electric power w...
2023-11-08Initially spring is relaxed. A person starts pulling the spring by applyinga variable force \(F\...
2023-11-08Can a body have energy without momentum ? Momentum without energy ?
2023-11-08The latent heat for vapourisation for \( 1 \mathrm{~g} \) water is 536 math xmlns=http://www.w3....
2023-11-08A child is standing at one end of a long trolley moving with a speed \( v \) on a smooth horizon...
2023-11-08Three equal charges are placed at the three corners of an isosceles triangle as shown in the fig...
2023-11-07The maximum wavelength of light for photoelectric effect from a metal is \( 200 \mathrm{~nm} \)....
2023-11-06Select the INCORRECT statement with respect to T.S of testis. (A) Interstitial cells secrete the...
2023-11-06The condition of carrying one or more embryos in the uterus is called (A) Gestation (B) Implanta...
2023-11-06The acceleration due to gravity near the surface of a planet of radius \( R \) and density \( \m...
2023-11-06A particle is moving with constant acceleration a. Following graph shows span class=math inline\...
2023-11-06A wire of resistance \( 4 \Omega \) is stretched to twice its original length. The resistance of...
2023-11-06A body of mass \( m=10^{-2} \mathrm{~kg} \) is moving in a medium and experiences a frictional f...
2023-11-06Find the binding energy of an electron in the ground state of a hydrogen like atom in whose spec...
2023-11-06The increase in pressure required to decreases the 200 litres volume of a liquid by \(0.004 \%\)...
2023-11-06A circular coil of 25 turns and radius \( 12 \mathrm{~cm} \) is placed in a uniform magnetic fie...
2023-11-06An equilateral traingular wire frame is made from \( 3 \) rods of equal mass and length \( \ell ...