🧠 PhysicsMonk β€” Clear All Your Physics Doubts Instantly for IIT-JEE & NEET

Welcome to PhysicsMonk.com – the most trusted Physics doubt solving platform for IIT-JEE, NEET, and CBSE students.

Vivek Singh

Vivek Singh

HOD Physics @ Unacademy Bhilai

Former Director β€” Vibrant Academy | Former Faculty β€” Aakash Institute
In his free time, he provides career counseling on Dial Me 24/7

Hi, this is Vivek Singh. I help NEET and IIT-JEE aspirants do the one thing that matters most: get selected.

If your focus keeps slipping, your marks aren’t moving, or you’re studying hard with zero resultsβ€”I’ll tell you exactly what’s breaking your preparation and how to fix it fast.

My priority is simple: Turn your preparation into a selection.

From routine, discipline and strategy to exam temperamentβ€”I break down everything toppers get right and average students miss.

Once the rank comes, I guide you on which branch to pick, which college to trust, and how to lock a path that gives long-term success.

If things don’t go as planned, I help you make smart next moves without wasting a year or losing confidence.

If you want sharp guidance, honest feedback, and a push that converts effort into results β€” I’m here for you.

Speak with Mr. Vivek Singh on Dial Me 24/7

Get Clear Physics Solutions β€” Fast

Stuck in Physics? Confused between DC Pandey, SL Arora or NCERT?

PhysicsMonk gives fast, accurate doubt-solutions for IIT-JEE & NEET Physics β€” no YouTube overload, no confusion.

Browse solutions by chapter, book or exam level.

JEE Mains NEET UG CBSE Class 11 CBSE Class 12 NCERT DC Pandey SL Arora
NEET 2025: There are two inclined surfaces of equal length (L) and same angle of inclination 45Β° wit

NEET 2025: There are two inclined surfaces of equal length (L) and same angle of inclination 45Β° wit

May 10, 2025

Description There are two inclined surfaces of equal length (L) and same angle of inclination 45Β° with the horizontal. One of them is rough and the other is perfectly smooth. A given body takes 2 times as much time to slide down on rough surface than on the smooth surface. The coefficient of kinetic friction

NEET 2025: Consider a water tank shown in the figure. It has one wall at x = L and can be taken to b

NEET 2025: Consider a water tank shown in the figure. It has one wall at x = L and can be taken to b

May 10, 2025

Description Consider a water tank shown in the figure. It has one wall at x = L and can be taken to be very wide in the z direction.When filled with a liquid of surface tension S and density ρ, the liquid surface makes angle θ0 (θ0 much less than 1) with the x-axis at

JEE ADVANCED 2021(paper2):A thermally insulating cylinder has a thermally insulating and frictionles

JEE ADVANCED 2021(paper2):A thermally insulating cylinder has a thermally insulating and frictionles

April 30, 2025

Description A thermally insulating cylinder has a thermally insulating and frictionless movable partition in the middle, as shown in the figure below. On each side of the partition, there is one mole of an ideal gas, with specific heat at constant volume, C V ​ =2R. Here, R is the gas constant. Initially, each side

JEE ADVANCED 2024 :Two particles, 1 and 2, each of mass , are connected by a massless spring, and a

JEE ADVANCED 2024 :Two particles, 1 and 2, each of mass , are connected by a massless spring, and a

April 23, 2025

Description Two particles, 1 and 2, each of mass , are connected by a massless spring, and are on a horizontal frictionless plane, as shown in the figure. Initially, the two particles, with their center of mass at , are oscillating with amplitude and angular frequency . Thus, their positions at time are given by

Quick revision of Kinematics-JEE Main/NEET Physics Question

Quick revision of Kinematics-JEE Main/NEET Physics Question

April 19, 2025

Description #jeeadvanced,#quickrevision Frequently Asked Questions How to prepare for IIT-JEE Physics? To prepare for IIT-JEE Physics, focus on understanding concepts rather than memorizing formulas. Practice solving a variety of problems, especially previous years’ questions. Create a study schedule that covers all topics, with extra time for challenging areas like Mechanics and Electromagnetism. Regular revision and

Master JEE Physics: How to Solve Unpolarised Light Intensity with Polaroid Filters | JEE/NEET Solutions

Master JEE Physics: How to Solve Unpolarised Light Intensity with Polaroid Filters | JEE/NEET Solutions

April 13, 2025

Description *Playlist JEE MAIN 2024(30jan shift2)** ****2024 complete solution playlist**πŸ˜ƒπŸ€˜πŸ» *****2025 complete solution playsit***** ***All JEE Main/AIEEE questions playlist***πŸ˜ƒπŸ€˜πŸ» ***All NEET PYQs playlist***πŸ˜ƒπŸ€˜πŸ» βœ…βœ…βœ…πŸ˜ƒYou can also find for chapterwise playlist of JEE MAIN and NEET on the channelπŸ‘πŸ»πŸ‘πŸ»βœ…βœ…βœ… #jee,#jeemain,#iitjee,#neet,#pyq,#importantquestions,#jeemainpapersolution,#jeemain2025,#physicsmonk JEE MAIN 2024(30jan shift2)A beam of unpolarised light of intensity Io is passed through a polaroid

Master JEE Physics: Solve Unpolarised Light Intensity with Polaroid Filters

Master JEE Physics: Solve Unpolarised Light Intensity with Polaroid Filters

April 2, 2025

*Playlist JEE MAIN 2024(30jan shift2)** ****2024 complete solution playlist**πŸ˜ƒπŸ€˜πŸ» ***All JEE Main/AIEEE questions playlist***πŸ˜ƒπŸ€˜πŸ» ***All NEET PYQs playlist***πŸ˜ƒπŸ€˜πŸ» βœ…βœ…βœ…πŸ˜ƒYou can also find for chapterwise playlist of JEE MAIN and NEET on the channelπŸ‘πŸ»πŸ‘πŸ»βœ…βœ…βœ… #jee,#jeemain,#iitjee,#neet,#pyq,#importantquestions,#jeemainpapersolution,#jeemain2025,#physicsmonk An alternating voltage V(t) = 220 sin 100 Ο€t volt is applied to a purely resistive load of 50 ohm. The

JEE Main 2024: Solve nth Bohr Orbit Electron Magnetic Moment | Allen.AskDoubtnut

JEE Main 2024: Solve nth Bohr Orbit Electron Magnetic Moment | Allen.AskDoubtnut

April 2, 2025

*Playlist JEE MAIN 2024(30jan shift2)** ****2024 complete solution playlist**πŸ˜ƒπŸ€˜πŸ» *****2025 complete solution playsit***** ***All JEE Main/AIEEE questions playlist***πŸ˜ƒπŸ€˜πŸ» ***All NEET PYQs playlist***πŸ˜ƒπŸ€˜πŸ» βœ…βœ…βœ…πŸ˜ƒYou can also find for chapterwise playlist of JEE MAIN and NEET on the channelπŸ‘πŸ»πŸ‘πŸ»βœ…βœ…βœ… #jee,#jeemain,#iitjee,#neet,#pyq,#importantquestions,#jeemainpapersolution,#jeemain2025,#physicsmonk An electron revolving in nth Bohr orbit has magnetic moment un . If x n n ,

JEE MAIN 2024(30jan shift2) Total Momentum Delivered to Surface | Expert Solutions | Allen.AskDoubtnut.com

JEE MAIN 2024(30jan shift2) Total Momentum Delivered to Surface | Expert Solutions | Allen.AskDoubtnut.com

April 2, 2025

*Playlist JEE MAIN 2024(30jan shift2)** ****2024 complete solution playlist**πŸ˜ƒπŸ€˜πŸ» *****2025 complete solution playsit***** ***All JEE Main/AIEEE questions playlist***πŸ˜ƒπŸ€˜πŸ» ***All NEET PYQs playlist***πŸ˜ƒπŸ€˜πŸ» βœ…βœ…βœ…πŸ˜ƒYou can also find for chapterwise playlist of JEE MAIN and NEET on the channelπŸ‘πŸ»πŸ‘πŸ»βœ…βœ…βœ… #jee,#jeemain,#iitjee,#neet,#pyq,#importantquestions,#jeemainpapersolution,#jeemain2025,#physicsmonk If the total energy transferred to a surface in time t is 6.48 Γ— 105 J, then

JEE MAIN 2024 Block Mass m on Surface Problem Solution | Allen.AskDoubtnut

JEE MAIN 2024 Block Mass m on Surface Problem Solution | Allen.AskDoubtnut

April 2, 2025

*Playlist JEE MAIN 2024(30jan shift2)** ****2024 complete solution playlist**πŸ˜ƒπŸ€˜πŸ» *****2025 complete solution playsit***** ***All JEE Main/AIEEE questions playlist***πŸ˜ƒπŸ€˜πŸ» ***All NEET PYQs playlist***πŸ˜ƒπŸ€˜πŸ» βœ…βœ…βœ…πŸ˜ƒYou can also find for chapterwise playlist of JEE MAIN and NEET on the channelπŸ‘πŸ»πŸ‘πŸ»βœ…βœ…βœ… #jee,#jeemain,#iitjee,#neet,#pyq,#importantquestions,#jeemainpapersolution,#jeemain2025,#physicsmonk A block of mass m is placed on a surface having vertical cross section given by y

Previous

β€œPhysicsMonk” by Mr. Vivek Singh Sir & team