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Standard X
Physics
Capacitors
Diode valve i...
Question
Diode valve is discovered by
A
Richardson
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B
Dushman
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C
Edison
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D
Fleming
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Solution
The correct option is
D
Fleming
Diode valve is discovered by Fleming.
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(b) A triode valve can be used as a rectifier.
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(d) A triode valve can be used as an amplifier.
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