GENERAL KNOWLEDGE

GK

INVENTIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What things did Albert Einstein Invent?
A
Dictionary
B
Light bulb
C
Alkaline battery
D
Telescope
Explanation: 

Detailed explanation-1: -Some inventions and contributions of Einstein are Avogadro’s Number, Quantum Theory of Light, General Theory of Relativity, Special Theory of Relativity, The Photoelectric Effect, Wave-Particle Duality, Brownian movement, the relationship between mass and energy, Bose-Einstein Condensate, and many more.

Detailed explanation-2: -Einstein’s Miracle Year (1905) In the first paper, he applied the quantum theory (developed by German physicist Max Planck) to light in order to explain the phenomenon known as the photoelectric effect, by which a material will emit electrically charged particles when hit by light.

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