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Energy, Nuclear and Mobility Technologies

22 PYQs · Asked in 11 of 16 years · Free practice

Microthemes in this theme· 9

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Batteries and Electrochemical Energy Storage

1 PYQ · Asked in 1 of 16 years

PYQs on Batteries and Electrochemical Energy Storage

1 PYQ from 2011–2026
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Prelims 2025

1 question
Science & TechnologyEnergy, Nuclear and Mobility TechnologiesBatteries and Electrochemical Energy StorageMedium
Question details
Type:
Statement based
Skill:
Concept understanding
Related topics:
Electrochemistry and Energy Materials
2025 · Q43

Prelims 2025, question 43: Batteries and Electrochemical Energy Storage

In the context of electric vehicle batteries, consider the following elements: I. Cobalt II. Graphite III. Lithium IV. Nickel How many of the above usually make up battery cathodes?

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