37. Three separate strings are made of the same material. String 1 has length _ and tension T, string 2 has length 24 and tension 27, and string 3 has length 34 and tension 37. A pulse is started at one end of each string. If the pulses start at the ame time, the rder in which the reach the other end is A. 1 2 3 E. 3, 2, 1 C. 2, 3, 1 D. 3. 1, 2 E. they all take the same time ans: A