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Vivek Singh

Vivek Singh

HOD Physics @ Unacademy Bhilai

Former Director — Vibrant Academy | Former Faculty — 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 results—I’ll tell you exactly what’s breaking your preparation and how to fix it fast.

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From routine, discipline and strategy to exam temperament—I break down everything toppers get right and average students miss.

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

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JEE MAIN 2025 (28jan shift 1)The graph of root mean square velocity v/s temperature is

JEE MAIN 2025 (28jan shift 1)The graph of root mean square velocity v/s temperature is

January 28, 2025

Description 2025 complete solution playlist All JEE Main/AIEEE questions playlist All NEET PYQs playlist You can also search for chapterwise playlist of JEE MAIN #jee,#jeemain,#iitjee,#neet,#pyq,#importantquestions,#jeemainpapersolution,#jeemain2025,#physicsmonk The graph of root mean square velocity v/s temperature is Welcome to PhysicsMonk.com – India’s Largest Platform for Instant Doubt Solutions PhysicsMonk.com is the ultimate destination for instant video solutions

JEE MAIN 2025(28jan shift1) A hemispherical vessel is completely filled with a liquid of refractive

JEE MAIN 2025(28jan shift1) A hemispherical vessel is completely filled with a liquid of refractive

January 28, 2025

Description 2025 complete solution playlist All JEE Main/AIEEE questions playlist All NEET PYQs playlist You can also search for chapterwise playlist of JEE MAIN #jee,#jeemain,#iitjee,#neet,#pyq,#importantquestions,#jeemainpapersolution,#jeemain2025,#physicsmonk A hemispherical vessel is completely filled with a liquid of refractive index u.A small coin is kept at the lowest point (O) of the vessel as shown in figure. The

JEE MAIN 2025(28jan shift 1)Find the equivalent resistance across A & B.1) R (2) R/6(3) R/3 (4) R/9

JEE MAIN 2025(28jan shift 1)Find the equivalent resistance across A & B.1) R (2) R/6(3) R/3 (4) R/9

January 28, 2025

Description 2025 complete solution playlist All JEE Main/AIEEE questions playlist All NEET PYQs playlist You can also search for chapterwise playlist of JEE MAIN #jee,#jeemain,#iitjee,#neet,#pyq,#importantquestions,#jeemainpapersolution,#jeemain2025,#physicsmonk Find the equivalent resistance across A & B. (1) R (2) R/6 (3) R/3 (4) R/9 Welcome to PhysicsMonk.com – India’s Largest Platform for Instant Doubt Solutions PhysicsMonk.com is the

The Young’s modulus a rubber string 8 cm long and density 1.5 kg/ m3 is 5 × 10®N/m?, is 5*10^8

The Young’s modulus a rubber string 8 cm long and density 1.5 kg/ m3 is 5 × 10®N/m?, is 5*10^8

January 27, 2025

Description The Young’s modulus a rubber string 8 cm long and density 1.5 kg/ m3 is 5 × 10®N/m?, is suspended on the ceiling in a room. The increases in length due to its own weigth will be A. 9.6 × 10-5m B. 9.6 × 10-“m C. 9.6 × 10-3m D. 9.6 m Welcome to

A breaking stress of a material is 10°N/m? If density of material is 3 × 103kg/m?, what should

A breaking stress of a material is 10°N/m? If density of material is 3 × 103kg/m?, what should

January 27, 2025

Description A breaking stress of a material is 10°N/m? If density of material is 3 × 103kg/m?, what should be the length of the material so that its breaks by it own weight? A. 43.3 m B. 13.3 m C. 33.3 m D. 23.3 m Welcome to PhysicsMonk.com – India’s Largest Platform for Instant Doubt

If the ratio of diameters, lengths and Young’s modulus of steel and copper wires shown in the

If the ratio of diameters, lengths and Young’s modulus of steel and copper wires shown in the

January 27, 2025

Description If the ratio of diameters, lengths and Young’s modulus of steel and copper wires shown in the figure are p, q and s respectively, then the corresponding ratio of increase in their lengths would be Welcome to PhysicsMonk.com – India’s Largest Platform for Instant Doubt Solutions PhysicsMonk.com is the ultimate destination for instant video

JEE ADVANCED 2013: One end of a horizontal thick copper wire of length2L and radius 2R is welded to

JEE ADVANCED 2013: One end of a horizontal thick copper wire of length2L and radius 2R is welded to

January 27, 2025

Description One end of a horizontal thick copper wire of length 2L and radius 2R is welded to an end of another horizontal thin copper wire of length Land radius R.When the arrangement is stretched by applying forces at two ends, the ratio of the elongation in the thin wire to that in the thick

Elasticity part3(final)Question discussion,elastic potentially energy density,stress vs strain graph

Elasticity part3(final)Question discussion,elastic potentially energy density,stress vs strain graph

January 27, 2025

Description Welcome to PhysicsMonk.com – India’s Largest Platform for Instant Doubt Solutions PhysicsMonk.com is the ultimate destination for instant video solutions to your doubts in Physics—from Class 11th to JEE Advanced and NEET level. With a growing library of over 15 lakh+ expert-created video solutions, we make learning fast, easy, and effective. Just click a

Simple Harmonic Motion Lecture1 Intro,periodic motion,oscillation equation

Simple Harmonic Motion Lecture1 Intro,periodic motion,oscillation equation

January 27, 2025

Description Welcome to PhysicsMonk.com – India’s Largest Platform for Instant Doubt Solutions PhysicsMonk.com is the ultimate destination for instant video solutions to your doubts in Physics—from Class 11th to JEE Advanced and NEET level. With a growing library of over 15 lakh+ expert-created video solutions, we make learning fast, easy, and effective. Just click a

JEE MAIN2025 (24jan shift2 )Find the fringe width, if complete YDSE is immersed in a medium of .

JEE MAIN2025 (24jan shift2 )Find the fringe width, if complete YDSE is immersed in a medium of .

January 26, 2025

Description 2025 complete solution playlist All JEE Main/AIEEE questions playlist All NEET PYQs playlist You can also search for chapterwise playlist of JEE MAIN #jee,#jeemain,#iitjee,#neet,#pyq,#importantquestions,#jeemainpapersolution,#jeemain2025,#physicsmonk Find the fringe width, if complete YDSE is immersed in a medium of refractive index u= 1.44. Given wavelength in air = 690 nm , D = 0.72 meter d

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