A Train starts traveling from station A towards station B. The moment train starts traveling a Radar, situated at station B, emits a wave that travels towards the moving train. The wave is reflected back to station B as soon as it hits the front of the train and this process goes on till train reaches station B. What is the total distance covered by the wave?
(A) Speed of the train & wave is 25 Km/hr & 50 km/hr.
(B) Train takes 1 Hr to reach station B
Answer
Explanation
(A) Speed of the train & wave is 25 Km/hr & 50 km/hr.
(B) Train takes 1 Hr to reach station B
Answer
[Reveal] Spoiler:
C
Explanation
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