Quantum number which tells the energy of electron is________________?

Related Mcqs:

Pressure in gas discharge tube was kept________________?

A. 10 torr B. 1 torr C. 0.1 torr D. 0.01 torr...

Electronic configuration of K is_________________?

A. [Ar]4s2 B. [Ar]4s1 C. [Kr]5s1 D. [He]2s1...

The relationship between energy of a photon of light and its frequency is given by________________?

A. de-Broglie duel nature of matter B. Bohrs model C. Plancks Quantum theory D. Rutherfords atomic model...

The velocity of the photon____________________?

A. Is independent of wavelength B. Depends upon source C. Depends upon its frequency D. Equals to the square of amplitude...

Wavelength of electron was verified by_________________?

A. Moseley B. Davisson and Germer C. Einstein D. Roentgen...