Question

what is heisenberg uncertainity principle

Answer 1

acc to this principle
it is impossible to measure the position and mimentum of an electron at same time accurately

Answer 2

in quantum mechanics, the uncertainty principle, also known as Heisenberg's uncertainty principle,





is any position of electron is cannot be defined because when we consider that electron is moving a distance when some amount of light falls on it .....



but Heisenberg said u cannot say that because you are only able to understand electrons position when light falls on it , and if no light falls on it you are unable to see electron. ....


hence it is not possible to determine the path of electron around its orbit