IIT JEE-AIEEE 2012, Entrance Notifications, Study Tips, Engineering Preparation, Practice Test Papers, Experts Advice

Physics
A body falling freely from a given height ‘H’ hits an inclined plane in its path at a height ‘h’. As a result of this impact the direction of the velocity of the body becomes horizontal. For what value of (h/H) the body will take maximum time to reach the ground? (IIT 1998)
Chemistry
The following statement(s) is (are) correct: plot of log Kp versus 1/T is linear (b) A plot of log[X] versus time is linear for a first order reaction, (c) A plot of p versus 1/T is linear at constant volume (d) A plot of p versus 1/V is linear at constant temperature (IIT 1999)
Mathematics
Complex numbers Z₁, Z₂, Z₃ are the vertices A, B, C respectively on an isosceles right angled triangle with right angle at C. Show that (IIT 1986)

Answers / Solutions / Hints

Free Sign Up!

@ INR 1,995/-