Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-conceptual-Hard-Class 11
Which of the following statements about the photoelectric effect and its implications is correct?
A
The work function is different for each metal and affects the emission of electrons.
B
The photoelectric effect can only occur in gases, not in solids or liquids.
C
Einstein's explanation of the photoelectric effect does not involve photons.
D
The energy of the emitted electrons is independent of the frequency of incident light.
Correct Answer
Option A
Detailed Explanation
The work function (W₀) varies for different metals, indicating that the energy required to emit electrons differs among them, which is a fundamental aspect of the photoelectric effect as highlighted in the context.
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