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its frequency dude

in rutherford scattering experiment thin foil such as gold, silver, platinum {of around 100 nm thick} & a beam of fast moving

paricle was used so that the

particle strikes on ZnS screen & a flash of light was given out

ya , its gr8 site thanx ...

Calculate

of e- has been acc. in a particle accelerator through a potential diff. of 100 million volts

K.E of sub atomic particle is 5.85*10^ -25 J.Calculate

of particle wave.

plz ans this...

ya its correct but could not get how its been done

{as had dis Q from book of MCQ}

can u help me to get a perfect meaning of

plzz help...

thanks 4 the cooperation & will do rate u...

PLZ ans ...

by what angle of intersection of the two circles is given by?

can u help me to get the result in detail

The ionisation energy of He⁺is 8.72*10^-18J/atom. Calculate the energy of the first stationary state of Li²⁺.

im not understanding abt the concept of quantum no. So if u can pls explain just in short especially d azimuthal & magnetic quantum no.