(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 ...
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CBSE Class 12th Physics Revision Notes Download PDF
CBSE Class 12 Physics Revision Notes: CBSE Class 12 Physics Notes are essential study materials for students preparing to appear in the CBSE Class 12 Physics board examination 2025. Also for ...
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