Social Sciences, asked by sahasneha915, 4 months ago


Give two advantages of electrification of railways.
Mention two advantages of waterways over airways
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Answers

Answered by Anonymous
5

.1.It is very beneficial to transport heavy and bulky materials. 2.It is the most inexpensive mean of transport. 3.It is fuel efficient. 4.It is eco friendly mode of transport.

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