(a) State Heisenbergs uncertainty principle. Give its mathematical expression. Also give its significance. (b) Calculate the uncertainity in the position of a dust particle with mass equal to 1 mg if the uncertainity in its velocity is 5.5 xx 10^(-20) ms^(-1) .

(a) State Heisenbergs uncertainty principle. Give its mathematical exp

1.	(a) State Heisenbergs uncertainty principle. Give its mathematical expression. Also give its significance. (b) Calculate the uncertainity in the position of a dust particle with mass equal to 1 mg if the uncertainity in its velocity is 5.5 xx 10^(-20) ms^(-1) .
Answer» ANSWER :`9.55xx10^(10) m`