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राष्ट्रीय विज्ञान दिन 28 फेब्रुवारी

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DIPTEE:
#dailystudy
#studytoghter

दिनांक 27 फेब्रुवारी 2017 (दिवस 59
वा)

विषय--अर्थशास्त्र
उपविषय-मुद्रा आणि राजकोष्ीय नीती


विषय- पर्यावरण


उपविषय-- परिस्थितिकीय अनुक्रमण आणि परिस्थिततिकी विज्ञान








टीप--नोट्स सोबत प्रश्न पाठवता आलं तर उत्तम 2-5 प्रश्न

All the best
.
नोट्स तुम्हाला ग्रुप वर पाठवता नाही येणार नोट्स तुम्ही मला पाठवा @drajit

Telegram.me/mpscsimplified

DIPTEE:
DIPTEE:
#dailystudy
#studytoghter

दिनांक 28 फेब्रुवारी 2017 (दिवस 60
वा)

विषय--अर्थशास्त्र
उपविषय-मुद्रा आणि राजकोष्ीय नीती


विषय- पर्यावरण


उपविषय-- परिस्थितिकीय अनुक्रमण आणि परिस्थिततिकी विज्ञान








टीप--नोट्स सोबत प्रश्न पाठवता आलं तर उत्तम 2-5 प्रश्न

All the best
.
नोट्स तुम्हाला ग्रुप वर पाठवता नाही येणार नोट्स तुम्ही मला पाठवा @drajit

Telegram.me/mpscsimplified

#mpscpre2017
#upscpre2017
#upscmains2017

hyperloop transportation system?

It is a transportation system where a pod-like vehicle is propelled through a near-vacuum tube connecting cities at speeds matching that of an aircraft.

The hyperloop concept is a brainchild of Tesla founder Elon Musk. US-based Hyperloop Transport Technology (HTT) claimed it costs $40 million per kilometre to build a hyperloop system while building a high-speed train line would cost almost twice.

The hyperloop system is being designed to transport passengers and freight

How it operates?

In hyperloop transporation, custom-designed capsules or pods are expected to zip smoothly through continuous steel tubes which are held at partial vacuum. The pod which sandwiches the passenger compartment between an air compressor upfront and a battery compartment in the rear is supported by air caster skis at the bottom. The skis float on a thin layer of air provided under high pressure, eliminating rolling resistance and allowing for movement of the pods at high speeds. These capsules are expected to be driverless with estimated speeds of 1,000 km/h.

Linear induction motors that are placed along the tube control the speed of the pod. Electronically-assisted acceleration and braking determines the speed of the capsule.

Telegram.me/mpscsimplified