NEET 2024 PatternMedium
Q.The potentiometer wire has resistance 10 Ω/m. The driver cell has emf 2 V. The potential gradient is
a
0.02 V/cm
b
0.2 V/cm
c
2 V/cm
d
20 V/cm
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...