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Byju's Answer
Standard XII
Physics
Non Uniform Motion & Avg Velocity
A train start...
Question
A train starts at
1
:
45
P
M
from a station at a speed of
60
k
m
/
h
r
. At what time will it reach a station
165
k
m
away?
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Solution
Speed of train
=
60
k
m
/
h
r
Distance to be covered by the train
=
165
k
m
As we know that,
Speed
=
Distance
time
Therefore,
Time taken by the train to cover
165
k
m
=
165
60
=
33
12
h
r
=
33
12
×
60
=
165
m
i
n
Since the train started moving at
1
:
45
P
M
, it will reach the station after
165
m
i
n
, i.e., at
4
:
30
P
M
.
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