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IIT JEE 2008 Maths Paper I Calculs Write-Up IIT JEE 2008 Maths Paper I Calculs Write-Up
Posted by: 123iitjee

Video duration: 285 seconds

Solution to calculus write-up problem came in IIT JEE 2008.

Related: 2008, iit, jee, mathematics, maths, paper

Google Sky Google Sky
Posted by: 123iitjee

Video duration: 365 seconds

The video is made keeping in mind the science students. Sky exploration is a new feature in Google Earth. Google Earth can be downloaded from http://earth.google. com.

Related: astronomy, google, nasa, physics, sky, space, universe

IIT JEE 2008 Maths Paper I IIT JEE 2008 Maths Paper I
Posted by: 123iitjee

Video duration: 252 seconds

Solution to the question based on finding total number of points of local maxima and minima. The answer is 2. The solution is discussed in the video.

Related: 2008, iit, jee, mathematics, maths, paper

IIT JEE 2008 Physics Inclined Plane IIT JEE 2008 Physics Inclined Plane
Posted by: 123iitjee

Video duration: 370 seconds

This write-up came in IIT JEE 2008 Paper-I Physics. Solution is discussed in this video.

Related: 2008, iit, jee, paper, physics

Rolling Friction Rolling Friction
Posted by: 123iitjee

Video duration: 341 seconds

Rolling friction is due to the deformation taking place at the surface of a rolling ball. It is responsible to decrease the velocity of the centre of mass of the rolling ball.

Related: friction, iit, iit-jee, iitjee, jee, physics, rolling, rotation

Atomic Structure Atomic Structure
Posted by: 123iitjee

Video duration: 586 seconds

A spectroscopic instrument can resolve two nearby wavelengths lambda and lambda+delta lambda if lambda/delta lambda is smaller than 8000. This is used to study the spectral lines of the Balmer series of hydrogen. Approximately how many lines will be resolved by the instrument.

Related: atom, balmer, bohr, chemistry, hydrogen, iit, iit-jee, jee, physics, spectrum

Capacitor Dielectric Capacitor Dielectric
Posted by: 123iitjee

Video duration: 209 seconds

This video is about the change in some physical parameters when a dielectric slab is brought in between the plates of parallel plate capacitor.

Related: capacitance, capacitor, dielectric, electrostatics, field, iit, jee, physics, potential

IIT JEE 2008 Physics Paper II Transverse Wave IIT JEE 2008 Physics Paper II Transverse Wave
Posted by: 123iitjee

Video duration: 163 seconds

Solution to the one option correct question based on sinusoidal transverse wave came in IIT JEE 2008 Paper II Physics section.

Related: 2008, iit, jee, paper, physics

IIT JEE 2008 Maths Paper I IIT JEE 2008 Maths Paper I
Posted by: 123iitjee

Video duration: 161 seconds

Solution to the problem with one option correct based on co-ordinate geometry

Related: 2008, iit, jee, mathematics, maths, paper

IIT JEE 2008 Chemistry Paper I Nuclophilic Substitution IIT JEE 2008 Chemistry Paper I Nuclophilic Substitution
Posted by: 123iitjee

Video duration: 211 seconds

Solution to nucleophilic substitution problem, alkyl vs aryl, SN1 vs SN2

Related: 2008, chemistry, iit, jee, paper

Newton\ Newton's Third Law of Motion
Posted by: 123iitjee

Video duration: 180 seconds

A short lecture on Newton's third law of motion.
Newton's third law is about forces and hence action and reaction understanding can be used if we define action and reaction terms as forces. A common question that comes to the minds of most students is, "If the forces are equal and opposite why don't they cancel out"? The answer to this question is provided here.

Related: 123iitjee, 3rd, iit, jee, law, laws, mechanics, newton, newtons, newtons, physics, third

Total Internal Reflection Total Internal Reflection
Posted by: 123iitjee

Video duration: 182 seconds

The video is about two aspects, (i) critical angle (ii) total internal reflection. For detailed lectures, please visit 123iitjee.com .

Related: angle, critical, iit, internal, jee, optics, physics, reflection, total

Calculus: Periodic Functions - A Graphical Approach Part 1 Calculus: Periodic Functions - A Graphical Approach Part 1
Posted by: 123iitjee

Video duration: 612 seconds

Part of live online lecture at 123iitjee.com .

Related: 123iitjee, calculus, functions, graph, graphing, iit, iit-jee, iitjee, jee, periodic

Inverse trigonometric series Inverse trigonometric series
Posted by: 123iitjee

Video duration: 112 seconds

The hint is provided to a question that was put up in forum at http://123iitjee.net /iitjee/mod/forum/di scuss.php?d=1308 .

Related: iit, jee, progression, series, trigonometric

Calculus: Periodic Functions - A Graphical Approach Part 2 Calculus: Periodic Functions - A Graphical Approach Part 2
Posted by: 123iitjee

Video duration: 413 seconds

Part of live online lecture at 123iitjee.com .

Related: 123iitjee, calculus, functions, graph, graphing, iit, iit-jee, iitjee, jee, periodic