CUET Preparation Today
A train 132 m long passes a telegraph pole in 6 seconds. Find the speed of the train in Km/hr? |
70 79.2 80 89.2 |
79.2 |
Speed = \(\frac{Distance}{Time}\) Speed = \(\frac{132}{6}\) m/s Speed = 22m/s Speed in km/hr = 22 x \(\frac{ 18}{ 5}\) = 79.2 km/hr |
