Free neutron changes into proton with the emission of__________________?

Related Mcqs:

Rutherfords planet like structure was defective and unsatisfactory because_________________?

A. Moving e- accelerate towards the nucleus B. Continuous spectrum C. behavior of electron remain unexplained D. all...

Splitting of spectral lines when atom is subjected to magnetic field is called _______________?

A. Zeemans effect B. Starks effect C. Photo electric effect D. Compton effect...

Atomic orbits having same energy are called________________?

A. Degenerate orbitals B. Bonding molecular orbitals C. Anti bonding molecular orbitals D. Half filled orbitals...

Colour of fluorescene produced by cathode rays depends upon________________?

A. Temperature B. Pressure C. Volume D. Composition of glass...

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...