Question

(d)
sound which moves with a speed of 340 m/s. What is the
distance of the mountain from the source of sound which
produced the echo?
(a
(c
72. S
(b) 0.85 km
(d) 1.7 km
(a) 0.085 km
[CDS 2019)
17 km​

Answer 1

Answer:

17 is answer 340÷72×18÷5 if u done this you get 17

mark me as brainliest