CBSE Class 11-science Answered
CALCULATE THE UNCERTAINTY IN THE VELOCITY OF A CRICKET BALL OF MASS 150 g IF THE UNCERTAINTY IN ITS POSITION IS OF THE ORDER OF 1 ANGSTROM.
Asked by jayagopal tr thoppil raman | 29 Aug, 2012, 07:07: PM
Expert Answer
?x X ?v = h /4 ?m
10-10 x ?v =
6.626 x 10-34 / 4 x 3.14 x 150 x 10-3
Answered by | 03 Sep, 2012, 12:34: PM
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