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Answer the Following Questions Based on a Hot Cathode Ray Tube. State the Approximate Voltage Used to Heat the Filament - ICSE Class 10 - Physics

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Question

Answer the following questions based on a hot cathode ray tube.

State the approximate voltage used to heat the filament

Solution

The filament is heated by a filament connected to a low-tension battery of about 6 V.

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Solution Answer the Following Questions Based on a Hot Cathode Ray Tube. State the Approximate Voltage Used to Heat the Filament Concept: Radioactivity and Changes in the Nucleus.
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