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Uniform electric and magnetic fields are produced pointing in the same direction. An electron is projected pointing in the same direction, then
  • a)
    the electron turns to right
  • b)
    the velocity of electron increases
  • c)
    the electron turns to left
  • d)
    the velocity of electron decreases
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Uniform electric and magnetic fields are produced pointing in the same...
Since the electron is moving along the direction of the magnetic field, it will experience no magnetic force, but due to an electric force acting on it opposite to the direction of electric field and as it is a negatively charged particle, the velocity of the electron will decrease.

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Most Upvoted Answer
Uniform electric and magnetic fields are produced pointing in the same...
Electromagnetic force on electron will be zero V×B=0
Electrostatic force will be Fe​=−E backward, hence electron decelerate and velocity will decrease in magnitude.
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Uniform electric and magnetic fields are produced pointing in the same direction. An electron is projected pointing in the same direction, thena)the electron turns to rightb)the velocity of electron increasesc)the electron turns to leftd)the velocity of electron decreasesCorrect answer is option 'D'. Can you explain this answer?
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Uniform electric and magnetic fields are produced pointing in the same direction. An electron is projected pointing in the same direction, thena)the electron turns to rightb)the velocity of electron increasesc)the electron turns to leftd)the velocity of electron decreasesCorrect answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Uniform electric and magnetic fields are produced pointing in the same direction. An electron is projected pointing in the same direction, thena)the electron turns to rightb)the velocity of electron increasesc)the electron turns to leftd)the velocity of electron decreasesCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Uniform electric and magnetic fields are produced pointing in the same direction. An electron is projected pointing in the same direction, thena)the electron turns to rightb)the velocity of electron increasesc)the electron turns to leftd)the velocity of electron decreasesCorrect answer is option 'D'. Can you explain this answer?.
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