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NUST NET - Practice Test - Physics - Modern Physics - Quiz 4

Practice 10 high yield MCQs on Physics from Chapter Modern Physics for Practice Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 4 of the series.

31. What happens in β⁻ decay?



32. What does the photoelectric effect demonstrate about light?



33. What is the de Broglie wavelength?



34. What is the Heisenberg uncertainty principle?



35. What does the Compton effect demonstrate?



36. What is the mass of a proton?



37. What is the mass of an electron?



38. What is the charge of a proton?



39. What is the charge of an electron?



40. What is the charge of a neutron?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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