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Which one of the following statements is WRONG in the context of X-rays generated from a X-ray tube?
Options
(a) Wavelength of characteristic X-rays decreases when the atomic number of the target increases
(b) Cut-off wavelength of the continuous X-rays depends on the atomic number of the target
(c) Intensity of the characteristic X-rays depends on the electrical power given to the x-ray tube
(d) Cut-off wavelength of the continuous X-rays dpends on the energy of the electrons in the X-ray tube
Correct Answer:
Cut-off wavelength of the continuous X-rays depends on the atomic number of the target
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A radioactive nucleus emits a beta particle. The parent and daughter nuclei are
- A particle moving along a straight line OX.At a time (in second ) the distance
- When a magnet is taken towards a coil, the induced e.m.f. depends on
- When ₃Li⁷ nuclei are bombarded by protons, and the resultant nuclei are ₄Be⁸,
- Steam at 100⁰C is passed into 20 g of water at 10°C. When water acquires a temperature
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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