Uncertainty Principle was given by?

A. Werner Heisenberg
B. Farady
C. John locke
D. None of these

Explanation:

The uncertainty principle, also called the 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.