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Which of the following statements is/are correct?

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Atomic StructureIntro, Dalton's theory, discharge tube & oil drop experiments, Rutherford scatteringEASYJEE Chemistry
Which of the following statements is/are correct? **Options:** - **A.** Stark effect is the splitting lines when source is placed in electric field - **B.** Beyond a certain limit a spectrum of an atom there is continuum - **C.** The intensities of spectral line in line spectrum decreases with increase in the value of n - **D.** Shielding effect is possible in H-atom --- **Difficulty:** EASY | **Chapter:** Atomic Structure | **Topic:** Intro, Dalton's theory, discharge tube & oil drop experiments, Rutherford scattering

Official Solution

## ✅ Correct Answer: **A,B,C** ### 📖 Detailed Explanation: **Solution:** This question has **multiple correct answers**. **Analyzing each option:** (A) ✓ Stark effect is the splitting lines when source is placed in... (B) ✓ Beyond a certain limit a spectrum of an atom there is contin... (C) ✓ The intensities of spectral line in line spectrum decreases ... (D) ✗ Shielding effect is possible in H-atom... **Correct Options: A,B,C** **Approach:** - Evaluate each statement independently - Multiple options can be correct simultaneously - Check all options against atomic structure principles **Answer: A,B,C** --- *This is an official solution provided by Chem Mantra. For more chemistry questions and solutions, explore our [question bank](/courses).*

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Atomic StructureIntro, Dalton's theory, discharge tube & oil drop experiments, Rutherford scatteringEASYJEE Chemistry