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J.J. Thomson measured the ratio of electrical charge (e) to the mass of electron (me) by using cathode ray tube and applying electrical and magnetic field perpendicular to each other as well as to the path of electrons. His experiments showed that
  • a)
      depends on cathode material
  • b)
     depends on electrical field
  • c)
    depends on magnetic field
  • d)
     is constant
Correct answer is option 'D'. Can you explain this answer?
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J.J. Thomson measured the ratio of electrical charge (e) to the mass o...
value of  is constant
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J.J. Thomson measured the ratio of electrical charge (e) to the mass of electron (me) by using cathode ray tube and applying electrical and magnetic field perpendicular to each other as well as to the path of electrons. His experiments showed thata) depends on cathode materialb)depends on electrical fieldc)depends on magnetic fieldd)is constantCorrect answer is option 'D'. Can you explain this answer?
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J.J. Thomson measured the ratio of electrical charge (e) to the mass of electron (me) by using cathode ray tube and applying electrical and magnetic field perpendicular to each other as well as to the path of electrons. His experiments showed thata) depends on cathode materialb)depends on electrical fieldc)depends on magnetic fieldd)is constantCorrect answer is option 'D'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about J.J. Thomson measured the ratio of electrical charge (e) to the mass of electron (me) by using cathode ray tube and applying electrical and magnetic field perpendicular to each other as well as to the path of electrons. His experiments showed thata) depends on cathode materialb)depends on electrical fieldc)depends on magnetic fieldd)is constantCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for J.J. Thomson measured the ratio of electrical charge (e) to the mass of electron (me) by using cathode ray tube and applying electrical and magnetic field perpendicular to each other as well as to the path of electrons. His experiments showed thata) depends on cathode materialb)depends on electrical fieldc)depends on magnetic fieldd)is constantCorrect answer is option 'D'. Can you explain this answer?.
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