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MDCAT - ETEA Past Papers - Physics - Chap No 13 Quiz

Attempt 10 MCQs on MDCAT - ETEA Past Papers - Physics - Chap No 13 | Quiz 1

1. The least possible wavelength is associated with:



2. Which radiations cannot be generated under electron transitions in different orbits?



3. In physics, it is observed that when matter and anti-matter combine, they form:



4. The longest wavelength observed in Balmer series is:



5. The shortest wavelength of Lyman series is (R_H = Rydberg constant):



6. In special theory of relativity, the law of conservation of energy and law of conservation of mass have been replaced with:



7. The Compton effect is the phenomenon that describes:



8. K-α rays are generated when transition of an electron occurs from:



9. The momentum of moving photon is:



10. In every instant of time, wavelength associated with a freely falling body:



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