QJEEM19Che440: JEE Main 2019 Chemistry - Class 11 JEEM19Che440 Solution: Which of the graphs shown below does not represent the…

Question

Verified Solution • 2025–26 Session moderate

Which of the graphs shown below does not represent the relationship between incident light and the electron ejected from metal surface ?

A https://ik.imagekit.io/novatra/photos/840242e2c219049faeb844b72e26aff64c0ec3c26dfd7bf62e588c84bd1cd1c5.webp
B https://ik.imagekit.io/novatra/photos/cb0e44c7cd718e25eca3f84776f6afdae7ada400bb07c981bae65fec246c3771.webp
C https://ik.imagekit.io/novatra/photos/f22a415c43a43b246c5ba0a5cf77878dcec40c451b9de9352ac34094b27feb1a.webp
D https://ik.imagekit.io/novatra/photos/11819a382ce6ef25cb3725226d40fde8c6c6224f0c699f067fb41919c2e8dcc7.webp

Accepted Answer

E = W +

\frac{1}{2}

mv²

K.E. = hv

-

4v₀

K.E. = hv + (

-

hv₀)

y = mx +

\underset{―}{C}

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