Question

Assertion: We cannot find position and velocity of an electron simultaneously and accurately ---------------------------Reason : it is impossible to determine both position and momentum of a subatomic particle simultaneously and accurately *


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Answer 1

Answer:

Uncertainty principle, also called Heisenberg uncertainty principle or indeterminacy principle, statement, articulated (1927) by the German physicist Werner Heisenberg, that the position and the velocity of an object cannot both be measured exactly, at the same time, even in theory.