Discovery of Electron MCQs Quiz Online PDF Download eBook

Discovery of Electron Multiple Choice Questions (MCQ), discovery of electron quiz answers PDF to practice online chemistry test for online classes. Learn atomic structure Multiple Choice Questions and Answers (MCQs), "Discovery of Electron" quiz questions and answers for online degrees. Learn what is spectrum, photons wave number, quantum numbers test prep for online degrees.

"The pressure range which is applied in the discharge tube is" Multiple Choice Questions (MCQ) on discovery of electron with choices 9000-10000, 7000-9000, 4000-5000, and 5000-10000 for online degrees. Practice merit scholarships assessment test, online learning discovery of electron quiz questions for competitive exams in chemistry majors for online degrees.

MCQs on Discovery of Electron PDF Download eBook

MCQ: The pressure range which is applied in the discharge tube is

  1. 9000-10000
  2. 7000-9000
  3. 4000-5000
  4. 5000-10000

D

MCQ: The voltage which is applied in the discharge tube is dependent upon

  1. length of tube
  2. width of tube
  3. tube nature
  4. wideness

A

MCQ: To provide low pressure in the discharge tube we attach

  1. heat
  2. pressurizer
  3. atomizer
  4. vacuum pump

D

MCQ: To discover electrons gas discharge tube is fitted with

  1. two electrodes
  2. three electrodes
  3. four electrodes
  4. five electrodes

A

MCQ: The tube to discover electrons is fitted with

  1. vapors
  2. liquids
  3. solids
  4. gases

A