Who discovered that atomic electronic distributions can be mapped inside multi-dimensional coordinate grids, formulating Matrix Mechanics? MCQ with Answer and Explanation
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Question #1
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Who discovered the law of gas volume variations under changing pressures, known as the first gas law?
Correct Answer: Option C
Explanation:
Robert Boyle published Boyle's Law in 1662, establishing that pressure and volume of a gas are inversely proportional at constant temperature.
Robert Boyle published Boyle's Law in 1662, establishing that pressure and volume of a gas are inversely proportional at constant temperature.
This question belongs to:
Static General Knowledge
Inventions and Discoveries
Question #2
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The invention of the common industrial building material known as Portland Cement was patented by whom?
Correct Answer: Option B
Explanation:
Aspdin patented the chemical calcination formulation of limestone and clay mixtures in England in 1824.
Aspdin patented the chemical calcination formulation of limestone and clay mixtures in England in 1824.
This question belongs to:
Static General Knowledge
Inventions and Discoveries
Question #3
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The invention of the common electronic operating layout known as the Graphical User Interface (GUI) was pioneered by which lab?
Correct Answer: Option A
Explanation:
Xerox Palo Alto Research Center (PARC) engineered the Alto computer featuring mouse-driven windows, menus, and file icons.
Xerox Palo Alto Research Center (PARC) engineered the Alto computer featuring mouse-driven windows, menus, and file icons.
This question belongs to:
Static General Knowledge
Inventions and Discoveries
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