(b) the minimum wavelength of X-rays produced by 30 kV electrons. 2. The photoelectric cut-off voltage in a certain experiment is 1.5 V. What is the maximum kinetic energy of photoelectrons emitted? 3 ...
NCERT Exemplar Class 12 Solution: Practicing more is always a great thing, as it prepares you for the upcoming hurdles. Similarly, solving more problems before the exam makes sure that you will get ...
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