Modern Physics> Q 1 .if the elements with principal quant...

Q 1 .if the elements with principal quantum number greater than 4 are not allowed to be formed in nature........ tell the number of elements which can be allowed to exist........... ( don't count from periodic table please he he !! )Q2 . which of these shall produce the shortest wavelength upon transiton fromn=2 to n = 1(a) hydrogen atom(b)singly ionized lithium atom(c) doubly ionized lithium atom(d) deutoron

Radhika Batra , 10 Years ago

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Modern Physics> Q 1 .if the elements with principal quant...

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