Summary
The gas is called hydrogen and it makes no smoke.
The train has a tiny power plant called a fuel cell.
It helps the train move without polluting the air.
Key Points
4 points1
Runs on hydrogen instead of diesel
2
Uses a Proton Exchange Membrane fuel cell
3
First hydrogen train in India
4
Only water comes out, no smoke
New Words to Learn
6 wordshydrogen
a light gas that can give energy when changed into electricity
fuel cell
a small machine that turns hydrogen into electricity
Proton Exchange Membrane
a special part inside the fuel cell that helps make electricity
locomotive
the engine part of a train that pulls the cars
conventional
usual or normal
diesel
a type of fuel made from oil that many trains use
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