Question

1. A man stands in between two high rise buildings and blows a whistle. He hears two successive echoes after 0.4and1.6s​

Answer 1

1. A man stands in between two high rise buildings and blows a whistle. He hears two successive echoes after 0.4and1.6s . answer is no

Answer 2

Answer:

Distance of person from nearer building, d1 = image

Distance of person from farther building, d2 = image

image

Total distance between buildings. = d1 + d2 = 66.4 + 265.6 = 332 m