Which particle has the smallest mass?

Practice MCQ for SSC, UPSC, RRB Exams

A. Proton A.
B. Electron B.
C. Neutron C.
D. Alpha particle D.

Correct Answer: B সঠিক উত্তর: B

Explanation ব্যাখ্যা

Electrons have much smaller mass than protons or neutrons.

Related Questions সম্পর্কিত প্রশ্ন

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