A)
B)
C)
D)
Correct Answer: A
Solution :
From Einstein's theory, the maximum kinetic energy \[({{E}_{k}})\] of emitted photoelectron is \[{{E}_{k}}=hv-W\] ... (i) where, \[v\] is frequency and \[W\] is work function. Also equation of straight line, with slope \[m\], and intercept \[c\] on \[x-\]axis given by \[y=mx+c\] ... (i) Comparing Eqs. (i) and (ii), we getYou need to login to perform this action.
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