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Who discovered the electron?
Practice MCQ for SSC, UPSC, RRB Exams
A. Rutherford
A.
B. Bohr
B.
C. J.J. Thomson
C.
D. Dalton
D.
Correct Answer: C
সঠিক উত্তর: C
Explanation
ব্যাখ্যা
J.J. Thomson discovered the electron in 1897 through his experiments with cathode rays.
Related Questions
সম্পর্কিত প্রশ্ন
The total energy of an electron inside an atom is:
The nucleus of an atom contains:
The mass of an electron is approximately:
Which of the following is negatively charged?
What is the charge on a neutron?
Who proposed the indivisible nature of atoms?
Which subatomic particle determines the atomic number?
Which of these is NOT a subatomic particle?
Mass number is the sum of:
An element with atomic number 6 is:
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