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The forerunner of today's television tub...

The forerunner of today's television tube is the

A

`X`ray tube

B

anode ray tube

C

cathode ray tube

D

picture tube

Text Solution

Verified by Experts

The correct Answer is:
C
The discovery of electrons and the first detailed study of their behavior came about with the invention of the cathode ray tube.
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R SHARMA-STRUCTURE OF ATOM-Follow-up Test
  1. Thomson found that cathode rays move at aboutthe speed of light.

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  2. An electron is a fundamental subatomic particle which carries one unit...

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  3. The forerunner of today's television tube is the

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  4. A strong fluoresence, i.e., emission of light is observed is bombarded...

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  5. Canal ray particles have e//m ratio many times smaller than those of e...

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  6. When difference elements are present in the discharged tube positive i...

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  7. In Millikan's experiment, static electric charge on the oil droplets t...

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  8. Which of the following forces act on oil drops in Millikan's experimen...

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  9. It is possible to take an X ray photograph (radiograph) of the bones o...

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  10. Which of the following is incorrect?

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  11. Alpha (alpha) particles are

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  12. Studies on the phenomenon of radioactivity supported the conclusion th...

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  13. Which of the following is incorrect for Thomson's model of the atom?

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  14. Rutherford's experiment on the scattering of alpha particles slowed fo...

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  15. Rutherford's scattering experiment is related to theof the nucleus.

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  16. Rutherfords experiments , which established the nuclear model of atom ...

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  17. The radius of an atomic nucleus is of the order of

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  18. Ordinary ''lead'' pencils actually are made of a form of carbon called...

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  19. Rutherford's alpha particle scattering experiment eventually led to th...

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  20. Which of the following symbols are not acceptable ? (i) .(35)^(79)Br...

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