Wavelength of electron was verified by_________________?

Related Mcqs:

The maximum number of electron in a sub shell with ? = 3fs______________?

A. 6 B. 10 C. 14 D. 18...

2nd orbit is ___________ away from nucleus of H-atom as compared to 1st orbit is ?

A. 2-times B. 3-times C. 4-times D. 6 times...

The atomic number of an element having maximum number of unpaired electrons in p-subshell is_______________?

A. 7 B. 10 C. 12 D. 16...

Pfund series are produced in the spectrum of hydrogen atom__________________?

A. when electrons jump down to 2nd- orbit B. when electrons jump down to 3rd- orbit C. when electrons jump down to 4th- orbit D. when electrons jump down to 5th- orbit...

Sommerfelds modification in Bohrs model is_______________?

A. Orbit is cylindrical B. Orbit is elliptical C. Orbit is longitudinal D. Orbit is asymmetrical...