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Q:

_____ वह सूक्ष्माणु है जिसके पास कोई विद्युत आवेश नहीं होता है।

  • 1
    इलेक्ट्रॉन
  • 2
    प्रोटॉन
  • 3
    न्यूट्रॉन
  • 4
    सभी विकल्प सही हैं
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Answer : 3. "न्यूट्रॉन"
Explanation :

Atom: The smallest particle of any element which has all the chemical and physical properties of that element,

Is called atom. An atom consists of three subatomic particles: the electron, the proton, and the neutron. Protons and neutrons reside in the nucleus and electrons move around the nucleus on a particular path.

The electron has a negative charge on itself and the proton has a positive charge.

The neutron is neutral.

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