alleryदोन धावपटू एकाच दिशेने 400 m वर्तुळाकार ट्रॅकवर 5 आणि 3 m/s वर एकत्र सुरू होतात. सुरुवात झाल्यानंतर पहिली भेट?
A50 s
B80 s
C200 s
D100 s
Answer & Solution
Correct answer: C. 200 s
वेगवान धावपटूने 200 सेकंद घेत 5 − 3 = 2 m/s येथे एक 400 m लॅप मिळवणे आवश्यक आहे.
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