Structure of Atom Part 2

Section: Chemistry

Question : 7 of 108

Marks: +1, -0

The work functions of two metals ( MA and MB ) are in the 1:2 ratio. When these metals are exposed to photons of energy 6 eV , the kinetic energy of liberated electrons of MA:MB is in the ratio of 2.642:1. The work functions (in eV ) of MA and MB are respectively.

[23 jan 2026 Shift 2]

3.1,6.2
1.5,3.0
2.3,4.6
1.4,2.8

Validate

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