Which of the following statements is not true with respect to photoelectric effect

Atomic Structure - General Knowledge Questions

The plot of K.E. of the photoelectrons against frequency of absorbed radiation gives a straight line with slope equal to h and intercept ro

The plot of kinetic energy of the photoelectrons versus the intensity of incident radiation with constant frequency gives a straight line parallel to x-axis

When intensity of light is increased the number of photons ejected increases but the energies of these electrons are the same

The plot of kinetic energy of the photoelectrons against frequency of absorbed radiation gives a straight line parallel to x-axis

Correct Answer : The plot of kinetic energy of the photoelectrons against frequency of absorbed radiation gives a straight line parallel to x-axis

Published On : May 29, 2021

Recent Updates in Atomic Structure - General Knowledge Questions

Q .

Who has been selected as the external auditor of the International Atomic Energy Agency (IAEA) fortheperiod between 2022 to 2027?

R. K. Mathur

Manoj Sinha

G C Murmu

Rajiv Mehrishi

Correct Answer : G C Murmu

The Comptroller and Auditor General (CAG) of India, G C Murmu has been selected as the external auditor of the International Atomic Energy Agency (IAEA), for a period of six years. His tenure will be valid from 2022 to 2027.

Published On : September 29, 2021

Category : Atomic Structure

Q .

An atom differs from its ion in

Mass number

Nuclear charge

Number of neutrons

Number of electrons

Correct Answer : Number of electrons

Published On : May 29, 2021

Category : Atomic Structure

Q .