Physics · 2010
NEET 2010 · Mains · Code C · Q66
When monochromatic radiation of intensity I falls on a metal surface, the number of photoelectrons and their maximum kinetic energy are N and T…
When monochromatic radiation of intensity $\displaystyle I$ falls on a metal surface, the number of photoelectrons and their maximum kinetic energy are $\displaystyle N$ and $\displaystyle T$ respectively. If the intensity of radiation is $\displaystyle 2 I$, the number of emitted electrons and their maximum kinetic energy are respectively
Official answer
(2)
$\displaystyle 2 N$ and $\displaystyle T$
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