The three main parts of a hot cathode ray tube are

Electron gun, focusing system and Fluorescent screen

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Electron gun, Deflecting system and colouring screen

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Electron gun, Deflecting system and Fluorescent screen

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Accelerating gun, Deflecting system and Fluorescent screen

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Solution

The correct option is C
Electron gun, Deflecting system and Fluorescent screen

The three main parts of a cathode ray tube are Electron gun, Deflecting system and Fluorescent screen

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Similar questions

time (min)	total number of electron impacts (x 1,000,000)
1	.212
2	.529
3	.711
4	1.12
5	1.70
6	1.91
7	2.09
8	2.51
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10	3.10
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The given diagram shows an electron gun of a hot cathode ray tube.

X and Y in the diagram respectively represent

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