NEET Physics (general) Match the Following Question
Match Column-I with Column-II.
Column-I Column-II (a) Photoelectric Effect (i) Energy quantization (b) Threshold frequency (ii) Emission of electrons due to heating (c) Work function (iii) Minimum frequency for electron emission (d) Thermionic emission (iv) Energy barrier for electron release
Choose the correct matching:
a-i, b-iii, c-iv, d-ii
a-ii, b-i, c-iii, d-iv
a-iii, b-iv, c-i, d-ii
a-iv, b-ii, c-iii, d-i
Correct Answer
Detailed Explanation
The photoelectric effect involves energy quantization, where the threshold frequency is related to the minimum frequency needed for electron emission. The work function represents the energy barrier for electron release, and thermionic emission refers to the process of electron emission due to heating.
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