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

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

1. If electron, proton, neutron, and alpha particle have same velocity, which of them has shortest wavelength?



2. The process of ejection of loosely bound electrons from a certain photo sensitive surface by absorption of photon is called:



3. In photoelectric effect experiment, the stopping potential is:



4. The line spectrum of hydrogen atom contains the spectral lines in the region of:



5. The speed of electron in the first Bohr orbit is:



6. The process of ejection of loosely bound electrons from a certain photo sensitive surface by absorption of photon is called?



7. In Compton effect, a photon of a certain wavelength collides with a stationary electron. The wavelength of the emitted photon is:



8. The Balmer series of hydrogen is important because it:



9. In Compton effect, the incident photon when compared to the scattered photon is of:



10. Which of the following is the longest wavelength of radiation for the Paschen series?



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