Who discovered that light rays produce specialized structural ring patterns when passing through convex lenses resting on flat glass sheets? MCQ with Answer and Explanation

Who discovered that light rays produce specialized structural ring patterns when passing through convex lenses resting on flat glass sheets?
A. Christiaan Huygens
B. Isaac Newton
C. Robert Hooke
D. Thomas Young
Answer: Option B
Solution (By JKSSB Mock Tests)
Newton's Rings are an interference pattern caused by the reflection of light between two surfaces, which Newton documented in detail.

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Practice More Inventions and Discoveries Questions

Question #1
Who discovered that the element Uranium emits invisible energy streams, opening the radioactive field before Marie Curie?
A. J.J. Thomson
B. Ernest Rutherford
C. Wilhelm Röntgen
D. Henri Becquerel

Correct Answer: Option D


Explanation:
Becquerel left uranium compounds in a dark desk drawer with unexposed photographic plates, discovering they fogged without light exposure.

Question #2
The invention of the common high-pressure kitchen pressure cooker ('Digester') was invented by whom in 1679?
A. James Watt
B. Blaise Pascal
C. Robert Boyle
D. Denis Papin

Correct Answer: Option D


Explanation:
French physicist Denis Papin invented the steam digester, which raised boiling temperatures by trapping internal steam pressure.

Question #3
Who is credited with the invention of the submarine 'Turtle', used in military action?
A. John Philip Holland
B. Robert Fulton
C. Cornelis Drebbel
D. David Bushnell

Correct Answer: Option D


Explanation:
David Bushnell invented the Turtle in 1775, the first submarine ever used in combat.