Example 1 · difficulty 2/5
The magnetic flux through each turn of a 50-turn coil decreases uniformly from 8.0 × 10⁻⁴ Wb to 2.0 × 10⁻⁴ Wb in 0.030 s. What is the magnitude of the average induced emf?
- A. 0.020 V
- B. 0.30 V
- C. 1.0 V
- D. 3.0 V
2019 source guide · Physics
NEET 2019 Physics Electromagnetic Induction Questions
Connect the official 2019 paper with current Physics practice without labelling original previews as PYQs.
200 original questions · explicit provenance labels
PhysicsPlate 21
NeetVellum atlas · fig. physics
21
What to master
flux, Faraday and Lenz laws, motional emf and inductance.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 2/5
For a conducting loop, the positive area normal is chosen out of the page, so counterclockwise circulation is positive. The out-of-page magnetic flux is increasing. Which induced current is produced?
- A. Counterclockwise, producing an out-of-page field
- B. No current, because only the field magnitude changes
- C. Counterclockwise, producing an into-page field
- D. Clockwise, producing an into-page field
Example 3 · difficulty 2/5
For a single-turn loop, the flux rises linearly from 0 to 4 mWb during 0 s to 2 s, remains constant from 2 s to 5 s, and then falls linearly from 4 mWb to −2 mWb during 5 s to 6 s. During which interval is the induced emf magnitude greatest?
- A. 5 s to 6 s, 6 mV
- B. 0 s to 2 s, 2 mV
- C. 2 s to 5 s, 4 mV
- D. All intervals, 2 mV
The evidence-first practice loop
- 1. Verify provenanceOfficial paper and final key before accepting a PYQ label.
- 2. Attempt closed-bookExpose the concept or execution gap before rereading.
- 3. Repair and returnClassify the miss and re-practice after a delay.
Canonical chapter practice
Frequently asked questions
Are these official NEET 2019 Physics Electromagnetic Induction PYQs?
No. The previews are original NeetVellum practice questions. A historical item receives a PYQ label only after its official paper and authoritative final answer key are attached. Use the official archive for the source paper.
How should I use the NEET 2019 paper?
Solve the official paper under its original timing, verify against the final key, classify every miss, and then use the linked current-syllabus practice bank to repair the exposed concept.