Calculate the radius of Bohr's fifth orbit for hydrogen atom.

Solution

$We space know comma space straight r subscript straight n space equals space 0.529 space straight Å space cross times space straight n squared Here space straight n space equals space 5 therefore space space space space space straight r subscript 5 space equals space 0.529 space straight Å space cross times space 5 squared space equals space 0.529 space cross times space 0.25 space straight Å space space space space space space space space space space space space equals space 13.225 straight Å space equals space 13.225 space cross times space 10 to the power of negative 1 end exponent space nm space space space space space space space space space space space space equals space 1.325 space nm space space space space open square brackets because space 1 straight Å space equals space 10 to the power of negative 1 end exponent nm close square brackets$

Some More Questions From Structure of Atom Chapter

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Structure Of Atom

Calculate the radius of Bohr's fifth orbit for hydrogen atom.

Some More Questions From Structure of Atom Chapter

What is a proton?

Who discovered neutron?

What is a neutron?

What is the name of the remaining part of atom except outer orbit?

Name the particles which determine the mass of an element.

What are α-particles?

Why were neutrons discovered very late?

What are the fundamental particles present in a neutral atom having atomic number greater than 1?

Do protons and neutrons have identical mass?

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