alleryਇੱਕ ਸਕੂਟਰ 54 ਕਿਲੋਮੀਟਰ/ਘੰਟਾ ਦੀ ਰਫ਼ਤਾਰ ਨਾਲ ਚੱਲਦਾ ਹੈ। ਇਸ ਗਤੀ ਨੂੰ ਮੀਟਰ ਪ੍ਰਤੀ ਸਕਿੰਟ ਵਿੱਚ ਦਰਸਾਓ।
A12 m/s
B15 m/s
C10 m/s
D18 m/s
Answer & Solution
Correct answer: B. 15 m/s
3.6 ਨੂੰ ਫੈਕਟਰ ਨਾਲ ਵੰਡਣ ਨਾਲ 54 / 3.6 = 15 m/s ਮਿਲਦਾ ਹੈ।
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