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 Which of the following statement(s) is/are incorrect for anode rays? 
  • a)
    They are deflected by electric and magnetic fields. 
  • b)
    Their charge/mass ratio depends upon the gas in the discharge tube used to produce anode rays. 
  • c)
    The charge/mass ratio of particles in anode rays is constant. 
  • d)
    They are produced by ionisation of gas in the discharge tube.
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Which of the following statement(s) is/are incorrect for anode rays?a)...
Anode Rays

Anode rays are positively charged particles that are produced when a high voltage is applied to a gas-filled tube with a cathode and an anode. The anode rays travel from the anode to the cathode and are detected by a fluorescent screen.

Incorrect Statement

The incorrect statement for anode rays is:

c) The charge/mass ratio of particles in anode rays is constant.

Explanation

The charge/mass ratio of particles in anode rays depends upon the gas in the discharge tube used to produce anode rays. The charge/mass ratio is not constant for all gases. The charge/mass ratio can be calculated by applying electric and magnetic fields to the anode rays and measuring their deflection.

Correct Statements

The correct statements for anode rays are:

a) They are deflected by electric and magnetic fields.

Anode rays are deflected by electric and magnetic fields because they are charged particles. The degree of deflection depends upon the strength of the fields and the charge/mass ratio of the particles.

b) Their charge/mass ratio depends upon the gas in the discharge tube used to produce anode rays.

The charge/mass ratio of particles in anode rays depends upon the gas in the discharge tube used to produce anode rays. The charge/mass ratio can be calculated by applying electric and magnetic fields to the anode rays and measuring their deflection.

d) They are produced by ionisation of gas in the discharge tube.

Anode rays are produced by ionisation of gas in the discharge tube. A high voltage is applied to the gas, which ionises the gas and produces positively charged particles that travel towards the cathode.

Conclusion

Anode rays are positively charged particles that are produced by ionisation of gas in the discharge tube. The charge/mass ratio of particles in anode rays depends upon the gas in the discharge tube used to produce anode rays and can be calculated by applying electric and magnetic fields to the anode rays and measuring their deflection.
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Which of the following statement(s) is/are incorrect for anode rays?a)...
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Which of the following statement(s) is/are incorrect for anode rays?a)They are deflected by electric and magnetic fields.b)Their charge/mass ratio depends upon the gas in the discharge tube used to produce anode rays.c)The charge/mass ratio of particles in anode rays is constant.d)They are produced by ionisation of gas in the discharge tube.Correct answer is option 'C'. Can you explain this answer?
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Which of the following statement(s) is/are incorrect for anode rays?a)They are deflected by electric and magnetic fields.b)Their charge/mass ratio depends upon the gas in the discharge tube used to produce anode rays.c)The charge/mass ratio of particles in anode rays is constant.d)They are produced by ionisation of gas in the discharge tube.Correct answer is option 'C'. 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 Which of the following statement(s) is/are incorrect for anode rays?a)They are deflected by electric and magnetic fields.b)Their charge/mass ratio depends upon the gas in the discharge tube used to produce anode rays.c)The charge/mass ratio of particles in anode rays is constant.d)They are produced by ionisation of gas in the discharge tube.Correct answer is option 'C'. 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 Which of the following statement(s) is/are incorrect for anode rays?a)They are deflected by electric and magnetic fields.b)Their charge/mass ratio depends upon the gas in the discharge tube used to produce anode rays.c)The charge/mass ratio of particles in anode rays is constant.d)They are produced by ionisation of gas in the discharge tube.Correct answer is option 'C'. Can you explain this answer?.
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