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Determine the length of a train T if it crosses a pole at 60 km/hr in 30 sec :

A500

B540

C520

D560

Answer:

A. 500

Read Explanation:

60 km/hr നെ m/s ലേക്ക് മാറ്റിയാൽ = 60×518 60 \times \frac{5}{18} = 503m/s \frac{50}{3} m/s

ട്രെയിന്റെ നീളം = വേഗത x സമയം = 503×30 \frac{50}{3} \times 30 = 500 മീറ്റർ


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