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Subject - Physics:

Basics

MCQ - 37-10504

Question:

In the following atoms and molecules for the transition from n= 2 to n = 1, the spectral line of minimum wavelength will be produced by.

  1. di-ionized lithium
  2. Uni-ionized helium
  3. Hydrogen atom
  4. Uni-ionized helium

Correct Answer: A

Explanation:

1 / λ = RZ2(1/12 - 1/22 )
Since, for di-ionized lithium the value of Z is maximum the minimum wavelength will be produced by di-ionized lithium.

Record Performance

346 MCQ for effective preparation of the test of Basics of Physics section.

Read the MCQ statement: In the following atoms and molecules for the transition from n= 2 to n = 1, the spectral line of minimum wavelength will be produced by. , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 37-10504.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

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