JEE Main Physics · Current Electricity
Comparing EMF of Two Cells
Comparing EMF of Two Cells (Current Electricity) was asked once in the 42 JEE Main shifts Lumi analysed, in 2022. 1 of the 1 had a numerical answer.
- Times asked
- 1
- in 1 shift
- Years
- 2022
- Usual format
- Numerical value
- Calculation
- Pattern
- Occasional
- asked once so far
How it is asked
- Balancing length from emf ratio
Difficulty
Easy 1Medium 0Hard 0
Where it sits
Chapter: Current Electricity. Topic: Potentiometer, 4 questions over 3 ideas.
Other repeat ideas in this topic
Every time it came
The question
Newest first, each with its options and official answer.