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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
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The Priniple of LASER action involves
- Three solids of masses m₁,m₂ and m₃ are connected with weightless string
- The energy of a hydrogen atom in the ground state is – 13.6 eV. The energy of a He⁺ ion
- If the feedback voltage is increased in a negative feedback amplifier, then
- If in a L-R series circuit the power factor is 1/2 and R=100Ω, then the value of L is,
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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