Two men are standing at a distance of 100 M. In the middle of the distance between them the 10 M gap is vacuum. One calls Physics - Questions and Answers

Two men are standing at a distance of 100 M. In the middle of the distance between them the 10 M gap is vacuum. One calls another (second)

(a)Second man will listen some later

(b)Second man will listen some shorter

(c)Second man will listen never Right sign

(d)It cannot be determined

Details:

No comment yet.

Free School Management System www.elliters.com

VISIT ELLITERS