MHT CET · Physics · Dual Nature of Matter
Using Einstein's photoelectric equation, the graph between kinetic energy of emitted photoelectrons and the frequency of incident radiation is shown correctly by graph
- A 1
- B 2
- C 3
- D 4
Answer & Solution
Correct Answer
(A) 1
Step-by-step Solution
Detailed explanation
Photoelectric equation, K.E. max \(=\mathrm{h} v-\phi\) Comparing with equation of straight line, \(y=m x+c\).
The graph of K.E.max vs \(v\) is a straight line with slope ' \(h\) '.
The graph of K.E.max vs \(v\) is a straight line with slope ' \(h\) '.
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