In the experiment on photoelectric effect, the graph between \[{{E}_{K}}_{(max)}\] is found to be a straight line as shown in figure. The threshold frequency and Planck's constant according to this graph are

\[6\times {{10}^{18}}{{s}^{-1}},6\times {{10}^{-34}}J\text{-}s\]

\[3.33\times {{10}^{18}}{{s}^{-1}},\,\,6\times {{10}^{-34}}J\text{-}s\]

\[2.66\times {{10}^{18}}{{s}^{-1}},\,\,4\times {{10}^{-34}}J\text{-}s\]

\[4\times {{10}^{18}}{{s}^{-1}},\,\,3\times {{10}^{-34}}J\text{-}s\]

In the experiment on photoelectric effect, the graph between \[{{E}_{K

1.	In the experiment on photoelectric effect, the graph between \[{{E}_{K}}_{(max)}\] is found to be a straight line as shown in figure. The threshold frequency and Planck's constant according to this graph are
A.	\[3.33\times {{10}^{18}}{{s}^{-1}},\,\,6\times {{10}^{-34}}J\text{-}s\]
B.	\[6\times {{10}^{18}}{{s}^{-1}},6\times {{10}^{-34}}J\text{-}s\]
C.	\[2.66\times {{10}^{18}}{{s}^{-1}},\,\,4\times {{10}^{-34}}J\text{-}s\]
D.	\[4\times {{10}^{18}}{{s}^{-1}},\,\,3\times {{10}^{-34}}J\text{-}s\]
Answer» B. \[6\times {{10}^{18}}{{s}^{-1}},6\times {{10}^{-34}}J\text{-}s\]