Physics-(general)
NEET Physics (general) Match the Following Question
Type: Match the Following-match the column-Hard-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Work Function of Caesium | (i) 2.14 eV |
| (b) Threshold Frequency | (ii) 6.63 × 10⁻³⁴ J s |
| (c) Photon Energy Equation | (iii) hc/λ |
| (d) Maximum Kinetic Energy | (iv) eV₀ = hf - φ |
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iv, b-iii, c-i, d-ii
D
a-iii, b-iv, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
The work function of Caesium is indeed 2.14 eV which is referenced in the NCERT context. The threshold frequency relates to this work function, and the equations for photon energy and maximum kinetic energy align with the correct matches in option A.
Found an issue with this question?