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The work functions of Aluminium and Gold are \(4.1 eV\) and \(5.1 eV\) respectively. The ratio of the slope of the stopp…

Q1

The work functions of Aluminium and Gold are \(4.1 eV\) and \(5.1 eV\) respectively. The ratio of the slope of the stopping potential versus frequency plot for Gold to that of Aluminium is

[JEE Main 2023, 6 Apr (Shift 1)]

a

1.24

b

2

c

1

d

1.5

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