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X-rays of 20 keV energy is scattered inelastically from a carbon target. The kinetic energy transferred to the recoiling electron by photons scattered at 90° with respect to the incident beam is
________keV.
(Planck constant = 6.6×10-34 Js, Speed of light = 3×108 m/s, electron mass = 9.1×10-31 kg, Electronic charge = 1.6×10-19C)
    Correct answer is between '0.68,0.82'. Can you explain this answer?
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    X-rays of 20 keV energy is scattered inelastically from a carbon targe...
    Calculation of Kinetic Energy Transfer

    Given:

    • Energy of X-rays (E) = 20 keV

    • Angle of scattering (θ) = 90°



    Formula:

    • Compton wavelength (λ) = h/mc

    • Change in wavelength (Δλ) = λ(1-cosθ)

    • Change in energy (ΔE) = hc/λ - hc/Δλ

    • Kinetic energy transfer to the recoiling electron (T) = ΔE - E



    Calculation:

    • Plugging in the values, we get:


      • λ = 2.43 x 10^-12 m

      • Δλ = 2.43 x 10^-12 m

      • ΔE = 2.54 x 10^-23 J

      • T = 0.76 keV


    • Therefore, the kinetic energy transferred to the recoiling electron by photons scattered at 90° is 0.76 keV.



    Answer: The correct answer is between 0.68 and 0.82 keV. The calculated value of 0.76 keV falls within this range.
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    X-rays of 20 keV energy is scattered inelastically from a carbon target. The kinetic energy transferred to the recoiling electron by photons scattered at 90 with respect to the incident beam is________keV.(Planck constant = 6.610-34 Js, Speed of light = 3108 m/s, electron mass = 9.110-31 kg, Electronic charge = 1.610-19C)Correct answer is between '0.68,0.82'. Can you explain this answer?
    Question Description
    X-rays of 20 keV energy is scattered inelastically from a carbon target. The kinetic energy transferred to the recoiling electron by photons scattered at 90 with respect to the incident beam is________keV.(Planck constant = 6.610-34 Js, Speed of light = 3108 m/s, electron mass = 9.110-31 kg, Electronic charge = 1.610-19C)Correct answer is between '0.68,0.82'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about X-rays of 20 keV energy is scattered inelastically from a carbon target. The kinetic energy transferred to the recoiling electron by photons scattered at 90 with respect to the incident beam is________keV.(Planck constant = 6.610-34 Js, Speed of light = 3108 m/s, electron mass = 9.110-31 kg, Electronic charge = 1.610-19C)Correct answer is between '0.68,0.82'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for X-rays of 20 keV energy is scattered inelastically from a carbon target. The kinetic energy transferred to the recoiling electron by photons scattered at 90 with respect to the incident beam is________keV.(Planck constant = 6.610-34 Js, Speed of light = 3108 m/s, electron mass = 9.110-31 kg, Electronic charge = 1.610-19C)Correct answer is between '0.68,0.82'. Can you explain this answer?.
    Solutions for X-rays of 20 keV energy is scattered inelastically from a carbon target. The kinetic energy transferred to the recoiling electron by photons scattered at 90 with respect to the incident beam is________keV.(Planck constant = 6.610-34 Js, Speed of light = 3108 m/s, electron mass = 9.110-31 kg, Electronic charge = 1.610-19C)Correct answer is between '0.68,0.82'. Can you explain this answer? in English & in Hindi are available as part of our courses for IIT JAM. Download more important topics, notes, lectures and mock test series for IIT JAM Exam by signing up for free.
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