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Atoms
Question
Draw graphs showing a variation of the photoelectric current with applied voltage for two incident radiations of equal frequency and different intensities. Mark the graph for the radiation of higher intensity.
Solution
Some More Questions From Atoms Chapter
Four nuclei of an element undergo fusion to form a heavier nucleus, with the release of energy. Which of the two — the parent or the daughter nucleus — would have higher binding energy per nucleon?
Which of the following transitions in hydrogen atoms emit photons of highest frequency?
The energy spectrum of β-particles [number N(E) as a function of β-energy E] emitted from a radioactive source is
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Mock Test Series
Mock Test Series