Rajdhini express moves at a speed of 150km/h. How long will it take to cover a distance of 15km?
1.125h
0.1h
2.125h
3.125h
A
2.125h
B
0.1h
C
1.125h
D
3.125h
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Solution
Verified by Toppr
Given,
Speed v=150km/h
distance cover = displacement d=15km (Assume express is not changing its direction)
Velocity(V)=Displacement(d)time(t)
t=dV=15150=0.1hr
Time taken t=0.1hrOption A
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