JEE Mains · Chemistry · STD 11 - 2. structure of atom
For hydrogen atom, energy of an electron in first excited state is \(-3.4 \mathrm{eV}, \mathrm{KE}\). of the same electron of hydrogen atom is \(\mathrm{x} \mathrm{eV}\). Value of \(\mathrm{x}\) is _______\(\times 10^{-1} \mathrm{eV}\). (Nearest integer)
- A \(34\)
- B \(40\)
- C \(45\)
- D \(50\)
Answer & Solution
Correct Answer
(A) \(34\)
Step-by-step Solution
Detailed explanation
\(34\)
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