NEET Physics
Current Current Density
Low Priority
Consistency: 10%
Weightage: 2 / 20 Yrs
High-Yield Trend
1
2022 1
2021 Questions 2 MCQs
01
PYQ 2021
medium
physics ID: neet-202
Match Column-I and Column-II with appropriate relations.
| Column-I | Column-II | ||
| Drift Velocity | |||
| Electrical Resistivity | |||
| Relaxation Period | |||
| Current Density |
| 1. | ||||
| 2. | ||||
| 3. | ||||
| 4. |
1
(1)
2
(2)
3
(3)
4
(4)
02
PYQ 2022
easy
physics ID: neet-202
A copper wire of length m and radius m has an electrical resistance of The current density in the wire for an electric field strength of (V/m) is:
1. A/m2
2. A/m2
3. A/m2
4. A/m2
1. A/m2
2. A/m2
3. A/m2
4. A/m2
1
(1)
2
(2)
3
(3)
4
(4)