Two athletes are participating in a race on a circular track of 220 m.
Two athletes are participating in a race on a circular track of 220 m. Ravi runs at the speed of 22 m/s, while Kapil runs at the speed of 11 m/s. They start from the same point, at the same time and in the same direction. After how many seconds will they meet for the first time?
दो एथलीट 220 मीटर लंबाई वाले एक वृत्ताकार ट्रैक पर दौड़ में भाग ले रहे हैं। रवि की गति 22 मीटर/सेकंड है, जबकि कपिल की गति 11 मीटर/सेकंड है। वे दोनों एक ही बिंदु से, एक ही समय पर और एक ही दिशा में दौड़ना शुरू करते हैं। वे पहली बार कितने सेकंड बाद मिलेंगे?
Detailed Solution & Logic
20 seconds/ 20 सेकंड
Solution:
Relative speed of Ravi with respect to Kapil
= 22 - 11 = 11 m/s
They will meet again when Ravi gains one complete lap.
Time taken
$= \frac{220}{11} = 20$ seconds
Answer: (B) 20 seconds / 20 सेकंड
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