alleryબે દોડવીરો એ જ દિશામાં 400 m ગોળાકાર ટ્રેક પર 5 અને 3 m/s પર એકસાથે શરૂઆત કરે છે. શરૂઆત પછી પ્રથમ મુલાકાત?
A50 s
B80 s
C200 s
D100 s
Answer & Solution
Correct answer: C. 200 s
ઝડપી દોડનારએ 200 સેકન્ડ લેતાં, 5 − 3 = 2 m/s પર એક 400 m લેપ મેળવવો જોઈએ.
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