Who discovered the first brown dwarf? MCQ with Answer and Explanation

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Who discovered the first brown dwarf?

A. Gliese 229B team

B. Teide 1 discovery team

C. Michael McElwain

D. Multiple

Answer: Option A

Solution (By JKSSB Mock Tests)

Gliese 229B was the first confirmed brown dwarf.

This question belongs to: Static General Knowledge First in the World

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Question #1

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Who was the first person to formulate the laws of thermodynamics?

A. Sadi Carnot

B. Rudolf Clausius

C. Lord Kelvin

D. James Joule

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Correct Answer: Option B

Explanation:
Rudolf Clausius formulated the first and second laws of thermodynamics.

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Question #2

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Who was the first person to develop a workable theory of entropy?

A. James Clerk Maxwell

B. Lord Kelvin

C. Rudolf Clausius

D. Ludwig Boltzmann

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Correct Answer: Option C

Explanation:
Clausius introduced the concept of entropy in 1865.

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Question #3

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Who invented the Furby?

A. Both

B. Tiger Electronics

C. Toy companies

D. Dave Hampton and Caleb Chung

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Correct Answer: Option A

Explanation:
Hampton and Chung designed Furby.

This question belongs to: Static General Knowledge First in the World

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