QUESTION

Easy

Science & Technology

Prelims 2024

Which one of the following is the exhaust pipe emission from Fuel Cell Electric Vehicles, powered by hydrogen?

Select an option to attempt

Explanation

Fuel Cell Electric Vehicles (FCEVs) powered by hydrogen generate electricity by combining hydrogen (H₂) with oxygen (O₂) in a fuel cell. This process produces electricity, heat, and the only exhaust emission is water vapour (H₂O), making hydrogen fuel cells zero-emission.

Trusted by 2L aspirants

Practice UPSC Prelims PYQs Smarter

Practice Now
  • Track accuracy & weak areas
  • See past trends & repeated themes
Start Practicing Now

Year-wise Prelims PYQs

202520242023202220212020201920182017201620152014201320122011

Crack UPSC with your
Personal AI Mentor

An AI-powered ecosystem to learn, practice, and evaluate with discipline

Start Now

Download App

SuperKalam is your personal mentor for UPSC preparation, guiding you at every step of the exam journey.

Download the App

GET IT ONDownload on the
Follow us
COMPANY
About usHelp & SupportJoin UsPricing
STUDY RESOURCES
CONTACT US
Student Queries
ask@superkalam.com
General Queries
hello@superkalam.com
Chat onWhatsApp
+91 9319720944
ⓒ Snapstack Technologies Private Limited
Terms•Privacy Policy•Refund Policy