name 2 situations in which helicopters are used.

why is ganga navigable form its mouth upto allahbad?

Asked by chaitra_ganesh | 26th Mar, 2020, 02:19: PM

Expert Answer:

  • Helicopter services are used by the Oil and Natural Gas Corporation in its off-shore operations.
  • to reach inaccessible areas and difficult terrains like the north-eastern states and the interior parts of Jammu and Kashmir, Himachal Pradesh and Uttarakhand for passenger movement and in cases of natural calamity. 

Please ask the other question as a separate query.

Answered by Shubhali Kulshrestha | 26th Mar, 2020, 05:00: PM

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