NEET UG · Physics · Current Electricity
Comparing EMFs via Potentiometer
NEET asked Comparing EMFs via Potentiometer once in 2017–2026, in 2021. It belongs to Kirchhoff's Rules, in Current Electricity (Physics).
Updated 2026-10-08
- Times asked
- 1
- in 2017–2026
- Papers
- 1
- of 10
- First asked
- 2021
- the only time
- Chance next paper
- 4%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2021.
How NEET framed it
Numerical is the usual form. Skill tested: calculation.
- Numerical
Chance asked next paper 4%
Every question
The question
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2021 Q6In a potentiometer circuit a cell of EMF 1.5 V gives balance point at 36 cm length of wire. If another cell of EMF 2.5 V replaces the…Numerical · Easy
Papers: NEET 2021.
Same topic
Other ideas in Kirchhoff's Rules
Kirchhoff's Rules has 6 ideas NEET has asked; 0 of them came up in more than one question.
- Unbalanced Wheatstone Bridge Currentonce · 2025
- Batteries in Oppositiononce · 2023
- Maximum Sensitivity of Wheatstone Bridgeonce · 2022
- Metre Bridge Applicationonce · 2020
- Potentiometer Principleonce · 2017