Skip to content
123IITJEE

123IITJEE

Search
  • Admission
  • LIVE 1:1 Classes
  • Study Material
  • LIVE & Recorded Classes
    • XI
    • XII/XII-Pass
    • Foundation
  • Recorded Classes
    • XI/XII/XII-Pass
    • Foundation
  • Test Series
    • XI/XII/XII-Pass
    • Foundation
  • Results & Testimonials
  • Access Courses
    • OLRC/SM/OETS/OTS
    • ORC (Login via Email Links)
    • DEMO (user: demo, password: demo)
  • Contact

Category Archives: JEE Advanced

JEE Advanced, Physics

JEE Adv. 2018 Monatomic Gas Cyclic Process

May 25, 2018 Engineer Manish Verma Leave a comment

One mole of a monatomic ideal gas undergoes a cyclic process as shown in the figure (where V is the volume and T is the temperature). Which of the statements below is (are) true?

JEE-Adv-2018-Monatomic-Gas-Cyclic-Process.pdf

Thermodynamics
JEE Advanced, Physics

JEE Adv 2018 Torque on Body Problem

May 24, 2018 Engineer Manish Verma Leave a comment

Consider a body of mass 1.0 kg at rest at the origin at time t = 0. A force F = alpha.t.i+beta.j is applied on the body, where alpha = 1.0 N/s and beta = 1.0 N. The torque acting on the body about the origin at time t = 1.0 s is tau. Which of the following statements is (are) true?

JEE-Adv-2018-Torque-on-Body-Problem.pdf

JEE Advanced, Physics

JEE Adv. 2018 Intensity of Light Problem

May 23, 2018 Engineer Manish Verma Leave a comment

Sunlight of intensity 1.3kW/m^2 is incident normally on a thin convex lens of focal length 20 cm. Ignore the energy loss of light due to the lens and assume that the lens aperture size is much smaller than its focal length. The average intensity of light, in kW/m^2, at a distance 22 cm from the lens on the other side is ___________.

JEE-Adv-2018-Intensity-of-Light-Problem.pdf

Light Intensity
JEE Advanced, Physics

JEE Adv. 2018 Particle Speed Angular Momentum Problem

May 22, 2018 Engineer Manish Verma Leave a comment

The potential energy of a particle of mass m at a distance r from a fixed point O is given by V(r) = Kr^2/2, where k is a positive constant of appropriate dimensions. This particle is moving in a circular orbit of radius R about the point O. If v is the speed of the particle and L is the magnitude of its angular momentum about O, which of the following statements is (are) true?

JEE-Adv-2018-Particle-Speed-Angular-Momentum-Problem.pdf

Circular Motion
JEE Advanced

JEE Adv 2015 P-1 Curved Slabs Refraction Problem

July 7, 2016 Engineer Manish Verma Leave a comment

JEE-Adv-2015-P1-Curved-Slabs-Refraction-Problem

Refraction
JEE Advanced

JEE Adv 2015 Paper-1 Stars Blackbody Radiation Problem

April 24, 2016 Engineer Manish Verma Leave a comment

Two spherical stars A and B emit blackbody radiation. The radius of A is 400 tims that of B and A emits 10,000 times the power emitted from B. The ratio of their wavelengths at which the peaks occur in their respective radiation curves is

JEE Advanced

JEE Adv 2015 Paper-1 $$NH_3$$ Percentage Yield Problem

April 23, 2016 Engineer Manish Verma Leave a comment
https://www.manishverma.site/www/123iitjee-updates/JEE-Adv-2015-Paper-1-NH3-Percentage-Yield-Problem.mp4

Posts navigation

1 2 3 Next →

Physics, Math etc. by IIT Alumnus Online and Bhopal

  • Admission
  • LIVE 1:1 Classes
  • Study Material
  • LIVE & Recorded Classes
    • XI
    • XII/XII-Pass
    • Foundation
  • Recorded Classes
    • XI/XII/XII-Pass
    • Foundation
  • Test Series
    • XI/XII/XII-Pass
    • Foundation
  • Results & Testimonials
  • Access Courses
    • OLRC/SM/OETS/OTS
    • ORC (Login via Email Links)
    • DEMO (user: demo, password: demo)
  • Contact
​

Blog Posts

  • ${\scriptscriptstyle 6 + f(x) = 2f( – x) + 3{x^2}\int\limits_{ – 1}^1 {f(t)dt}}$
  • $\scriptstyle f(x) = {\left( {\frac{x}{\pi }} \right)^x} + {\left( {\frac{\pi }{x}} \right)^x}$
  • $\scriptstyle \sqrt {7 – \sqrt {7 + \sqrt {7 – \sqrt {7 + …..} } } }$
  • $\scriptstyle f(x) = \int\limits_0^x {{\pi ^t}(t – e)(t – \pi )dt} $
  • $\scriptstyle 7f(x) + 5f\left( {\frac{1}{x}} \right) = x + 1$ …

Sound Engineering

JEE Main & Advanced Preparation Online / India (Bhopal)

All rights reserved. 123IITJEE, Where Technology Meets Quality Education!

​

Powered by manishverma.site
 

Loading Comments...