AP COMMON ENTRANCE TEST (AP EAMCET) dates has been released M.P.C 24th to 27th April 2017 Bi.P.C 28th April 2017 Exam is conducted only online and the results will be released within 10 days from the day of exam said by HRD Minster of AP Ganta Srinivasa Rao.
Generally we consider the reference as earth (i.e., stationary) and we will mention the velocities of all the bodies. So it will be relative earth as earth velocity will be “O” its original velocity will be equal to the relative velocity w.r.t earth. But in the relative velocity concept we will speak about the velocity Read more about Relative Velocity[…]
Puzzle 1: What replaces the question mark?Answer: 3 Explanation: Adding two boxes diagonally 4 +2 = 6 2 + 1 = 3 1 + 6 = 7 6 + ? = 9 ⇒ 9 – 6 = 3 So, 6 + 3 = 9 3 + 7 = 10 10 + 9 = 19 [Or] 19 – 10 Read more about Math Puzzle 6 [With Answer][…]
Let f (x) be a real valued function defied on an open interval (a, b) and let c ϵ (a, b). Then f (x) is said to be differentiable or derivable at x = c, if exist finitely.This limit is called the derivative or differential coefficient of the function f (x) at x = c, Read more about Differentiability at a Point[…]
Puzzle 1: What replaces the question mark?Puzzle 2: What replaces the question mark?Puzzle 3: What replaces the question mark?Puzzle 4: What replaces the question mark?Puzzle 5: How many triangles are there?
Crystal System: There are 230-crystal forms 32-point groups 7- Crystal systems 14- Bravais Lattice There are seven types of unit cell formed. These are Cubic, Tetragonal, Orthorhombic, Monoclinic, Hexagonal, Rhombohedral or Trigonal and Triclinic. The 7 crystal systems can be remembered as C T O M T R H Crystal System Relation between a, b, Read more about Crystal Lattices and Unit Cells I[…]
Teaser 1: How can you drop a raw egg onto a concrete floor without cracking it? Answer: Concrete floors are very hard to crack! Teaser 2: If it took eight men ten hours to build a wall, how long would it take four men to build it? Answer: No time at all it is already built. Teaser 3: If you had three apples Read more about Brain Teasers 5 (With Answers)[…]
Any device removing heat from the cold place and adding it to a hotter place is called a “refrigerator”. It is essentially a heat engine running back-wards. In a heat engine, the working substance takes in heat from a body at a higher temperature, converts a part of it into mechanical work, and gives out Read more about Carnot’s Ideal Refrigerator[…]
Teaser 1: How can you drop a raw egg onto a concrete floor without cracking it? Teaser 2: If it took eight men ten hours to build a wall, how long would it take four men to build it? Teaser 3: If you had three apples and four oranges in one hand and four apples and three oranges in the other Read more about Brain Teasers 5[…]
Continuous Meaning: We say a function f (x) is continuous at a point x = a it means at a point (a, f (a)). The graph of the function has no holes or graphs. That is, its graph is unbroken at point (a, f (a)).The continuity at x = a2 if . does not exist. Read more about Continuity at a Point[…]