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In a vaccum triode the function of grid voltage is
Options
(a) To maintain electron flow
(b) To increase the voltage
(c) For long lasting of valve
(d) To check the flow of electrons from cathode to anode
Correct Answer:
To check the flow of electrons from cathode to anode
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the velocity of charged particle has both perpendicular and parallel components
- A bullet of mass 0.05 kg moving with a speed of 80 m/s enters a wooden
- The frequency of light ray having the wavelength 3000Å is
- Initial pressure and volume of a gas are P and 800cc. If the final volume is 100cc
- For a parallel beam of monochromatic light of wavelength λ diffraction is produced
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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