2021 source guide · Physics

NEET 2021 Physics Electromagnetic Induction Questions

Use this page to connect the official 2021 paper with current Physics practice. NeetVellum does not claim a chapter appeared in that paper until the official question and final key have been mapped.

Practice 119 verified questions →Check official NTA archive ↗

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 1 · difficulty 2/5

A coil is replaced by another coil having twice as many turns. The same flux change per turn now occurs in half the original time. How does the magnitude of the average induced emf change?

A. It becomes four times as large
B. It becomes twice as large
C. It remains unchanged
D. It becomes half as large

Example 2 · difficulty 3/5

Using a fixed positive normal, the flux through a single-turn loop decreases linearly from +6 mWb to +2 mWb in 2 ms. What is the signed induced emf for the positive circulation associated with that normal?

A. −2 V
B. +2 V
C. +4 V
D. −4 V

Example 3 · difficulty 2/5

The magnetic flux through a conducting coil changes with time, but the coil has a small open gap. Which statement is correct while the flux is changing?

A. Neither an induced emf nor a current is produced
B. A conduction current flows even though no emf is induced
C. An induced emf appears across the gap, but no sustained conduction current flows
D. A steady current flows whose value depends only on the number of turns

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

Electromagnetic Induction →

Frequently asked questions

Are these official NEET 2021 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 2021 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.