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Grade: 11
        what is meant by hesinbergs uncertinity principle?
6 years ago

Answers : (1)

Nirmal Singh.
askIITians Faculty
44 Points
							 The scientific principle stating that it is impossible to 
determine with perfect accuracy both the position and momentum of a 
particle at any given point in time.
OR
The Heisenberg uncertainty principle states that it is impossible to know simultaneously the exact position and momentum of a particle. That is, the more exactly the position is determined, the less known the momentum, and vice versa. This principle is not a statement about the limits of technology, but a fundamental limit on what can be known about a particle at any given moment. This uncertainty arises because the act of measuring affects the object being measured. The only way to measure the position of something is using light, but, on the sub-atomic scale, the interaction of the light with the object inevitably changes the object's position and its direction of travel.
Regards,
Nirmal Singh
Askiitians faculty
6 years ago
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