allery150 m लांबीची एक आगगाडी एका विजेच्या खांबाला 10 सेकंदांत ओलांडते. आगगाडीचा वेग शोधा:
A10 m/s
B12 m/s
C20 m/s
D15 m/s
Answer & Solution
Correct answer: D. 15 m/s
Speed = Length / Time = 150 m / 10 s = 15 m/s.
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