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The name of ions knocked out from the hot surface is
Options
(a) nuclei
(b) neutrons
(c) electrons
(d) protons
Correct Answer:
electrons
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons
- A particle of mass m oscillates along x-axis according to equation x = a sin ?t
- A bar magnet has a coercivity of 4×10³ Am⁻¹. It is placed inside a solenoid
- If the velocity of sound in air is 350 m/s, thent he fundamental frequency
- The emission line of Lyman corresponds to the absorption line in laboratory temperature
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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