(a)
Interpretation:
Theory of
Concept-Introduction:
In 1905 Albert Einstein determined that the laws of physics are the same for all non-accelerating observers, and that the
(b)
Interpretation:
Discovery, scientist who contributed to it and the significance has to be commented.
Concept-Introduction: The discovery of neutron by Sir James Chadwick, until 1932 the atom was known to consist of a positively charged nucleus. These are surrounded by enough negatively charged electrons to make the atom electrically neutral.
(c)
Interpretation:
Discovery, scientist who contributed to it and the significance has to be commented.
Concept-Introduction: In
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