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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Copper of fixed volume V is drawn into wire of length l. When this wire is subjected
- The wheel of a car is rotating at the rate of 1200 rev/min. On pressing
- When the length of the vibrating segment of a sonometer wire is increased by
- A photosensitive metallic surface has work function, hν₀. If photons of energy
- When a radioactive substance emits an ∝ particle, its position in the periodic table
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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