Question

The maximum kinetic energy () of emitted photoelectrons against frequency of incident radiation is plotted as shown in fig. The slope of the graph is equal to 

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A

Charge on electron

B

Work function of emitter

C

Plancks constant

D

Ratio of Plancks constant and charge on electron

Medium

Solution

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Correct option is
C

Plancks constant

Answer is C.

So, comparing it with

we get slope

Solve any question of Dual Nature of Radiation And Matter with:-

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