TS EAMCET · Physics · Dual Nature of Matter
According to the photoelectric effect, the plot of kinetic energy of the emitted photo-electrons from a metal versus the frequency of the incident radiation gives a straight line whose slope
- A is the same for all metals and independent of the intensity of radiation
- B depends only on the intensity of radiation
- C depends both on the intensity of the radiation and the metal used
- D depends on the nature of metals used
Answer & Solution
Correct Answer
(A) is the same for all metals and independent of the intensity of radiation
Step-by-step Solution
Detailed explanation
For photoelectric effect, \(\phi=\phi_0+(\mathrm{KE})_{\max }\) where, \(\phi=\) energy of incident photon \(=h v\)…
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