Скачать или смотреть Moving Charges and Magnetism Class 12 PYQ | Last 10 Years Questions 🔥 | Physics Boards 2026 🚀

🔥 Moving Charges and Magnetism Class 12 PYQ | Last 10 Years Questions for Boards 2026! Is video mein Arvind Sir solve karwayenge wo questions jo exam mein baar-baar repeat hote hain taaki aapke Physics mein 95+ marks pakke hon. 🚀

🔥 Complete Physics Course (Theory + PYQs) - BRAMHASTRA Series: 👉   • 🔥 BRAMHASTRA: Class 12 Physics Boards 2026...  
(Boards 2026 ke liye One Shots + PYQs - Bas Yahi Kaafi Hai!)

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Welcome to the Killer Series! Is video mein hum Class 12 Physics ke Chapter 4 Moving Charges and Magnetism ke pichle 10 saalon ke sabse important Previous Year Questions (PYQs) ko detail mein solve karenge.

Moving Charges and Magnetism ek conceptual aur formula-based chapter hai. Is session mein humne cover kiya hai Biot-Savart Law, Ampere’s Circuital Law, Motion of Charge in Magnetic Field, aur Moving Coil Galvanometer ke tricky numericals aur 5 marks wale derivations.

📝 Is Video mein aap sikhenge:

Biot-Savart Law aur Ampere’s Circuital Law ke Applications.

Magnetic Force on Current Carrying Wire & Charge.

Force between Two Parallel Conductors (Derivation).

Moving Coil Galvanometer & Conversion to Ammeter/Voltmeter.

Last 10 Years ke most repeated Board Questions.

Timestamps
00:00 - Introduction: 2025 Physics Paper Analysis & Strategy

00:54 - Important Resources: One Shot, PDF Notes & Drona Batch

03:22 - PYQ 2025: Force on Current Carrying Conductor in Magnetic Field (Vector Form)

07:37 - PYQ 2025: Ratio of Radii of Proton & Alpha Particle (Circular Motion)

13:01 - PYQ 2025: Magnetic Field at Center due to Current Segments

17:18 - PYQ 2025: Magnetic Field due to Small Current Element (Biot-Savart Application)

24:51 - PYQ 2025: Torque on Rectangular Loop & Net Force on Parallel Wires

35:23 - PYQ 2025: Derivation of Torque & Radius/Time Period of Charged Particle

40:26 - PYQ 2025: Conversion of Galvanometer to Ammeter (MCQ)

42:31 - PYQ 2025: Assertion-Reason: Radial Magnetic Field in Galvanometer

45:55 - PYQ 2024: Assertion-Reason: Work Done by Magnetic Force

48:08 - PYQ 2024: Motion of Charge in Magnetic Field (Radius & Momentum)

50:46 - PYQ 2024: Helical Motion of Electron & Pitch Calculation (Numerical)

58:16 - PYQ 2024: Force between Two Parallel Current Carrying Wires

01:00:00 - PYQ 2024: Ampere’s Circuital Law & Magnetic Field Calculation (Net B)

01:05:11 - PYQ 2024: Effect of Shunt Resistance on Ammeter & Voltmeter Readings

01:07:35 - PYQ 2023: Condition for Circular Motion (Centripetal = Magnetic Force)

01:09:37 - PYQ 2023: Net Magnetic Field due to Two Parallel Wires

01:14:05 - PYQ 2023: Magnetic Field due to Perpendicular Circular Loops

01:16:48 - PYQ 2023: Magnetic Field at O due to Straight Wire & Semi-Circle

01:22:16 - PYQ 2023: Increasing Current Sensitivity of Galvanometer

01:23:38 - Numerical: Finding Resistance of Galvanometer (Voltmeter Conversion)

01:26:59 - Ratio of Magnetic Field at Center vs Axis of Circular Loop

01:30:30 - Conceptual: Region of Strongest Magnetic Field (Superposition)

01:32:48 - Numerical: Ratio of Magnetic Moments (Square vs Circle)

01:35:25 - Conceptual: Null Point (Zero Magnetic Field) for Parallel Wires

01:39:47 - Numerical: Radius of Path of Alpha Particle (Accelerated by Potential)

01:43:05 - Graph Question: Variation of Magnetic Field between Two Wires

01:48:32 - Numerical: Net Force on Rectangular Loop near Long Wire

01:52:16 - Conceptual: Conversion of Galvanometer into Voltmeter

01:52:43 - Numerical: Resistance Calculation for Voltmeter Conversion

01:55:50 - Numerical: Net Magnetic Field at Common Center of Perpendicular Loops

02:01:12 - Derivation: Force between Two Parallel Currents & Definition of Ampere

02:05:35 - Conceptual: Effect of Magnetic Field on Kinetic Energy

02:07:32 - Conclusion & Drona Batch Details


Topic Covered in this Video:

Moving Charges and Magnetism Class 12 One Shot

Class 12 Physics Chapter 4 Important Questions 2026

Biot Savart Law Class 12

Ampere's Circuital Law Class 12

Physics Class 12 PYQ Chapter 4

Moving Coil Galvanometer Class 12

Last 10 Years Physics Papers Solved

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