According to Einstein's photoelectric equation, the graph of kinetic energy of the photoelectron emitted from the metal versus the frequency of incident radiation gives a straight line graph whose slope
Show Hint
- depends on the nature of the metal only.
- depends on the intensity of the incident radiation only.
- depends on the nature of the metal and also on the intensity of incident radiation.
- is same for all metals and independent of the intensity of the incident radiation.
The Correct Option is D
Solution and Explanation
Einstein's equation is \(K_{max}=h\nu-W_0\).
Step 2: Straight line
This has the form \(y=mx+c\) with slope \(h\) and intercept \(-W_0\).
Step 3: Conclusion
The slope is Planck's constant, the same for all metals, and does not depend on intensity.
Final Answer:
The slope is the same for all metals and independent of the intensity. \[ \boxed{\text{(D) }\text{is same for all metals and independent of the intensity of the incident radiation.}} \]
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