NEET UG CHEMISTRY MCQ: STRUCTURE OF ATOM

1 Medium

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Analyzing +4 | -1

The ratio of slopes of

K_{\max } v s . v

and

V_0 v s . v

curves in the photoelectric effect gives

(v=

frequency,

K_{\max }=

maximum kinetic energy,

V_0=

stopping potential) :

View answer and explanation

Correct option: A

charge of electron

Option A (charge of electron) is correct. The ratio of the slopes gives the charge of the electron as it relates the maximum kinetic energy and stopping potential to the frequency.

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