Elastic Behaviour of Solids The property of the body because of which they are able to come back to their original status after removing the external force applied is called elasticity. In a solid, each atom or molecule surrounded by neighbouring atoms or molecules. These are bonded together by inter atomic or intermolecular forces and Read more about Elastic Behaviour of Solids[…]
GCET (Goa Common Entrance Test) 2018 Dates Released What is GCET? GCET (Goa Common Entrance Test). The Government of Goa in 1986 created Directorate of Technical Education. The Goa State Education Board announces the schedule for GCET. (A) Admissions to MBBS, BDS, BHMS, BAMS, Allied Health Sciences (Para Medical) & B.Sc. in Nursing Courses shall Read more about GCET (Goa Common Entrance Test) 2018 Dates Released[…]
Tentative Schedule of JIPMER Entrance Examination 2018 Online Registration Opening Date 07/03/2018 (Wednesday) Online Registration Closing Date 13/04/2018 (Friday) Online Entrance Examination 03/06/2018 (Sunday) Counselling First Counselling 27/06/2018 to 29/06/2018 Second Counselling 25/07/2018 (Wednesday) Third Counselling 20/08/2018 (Monday) Final Counselling 28/09/2018 (Friday) Date of Closing of Admission 30/09/2018 (Sunday) For further details: http://myrank.co.in/notifications/notification.php?notice_id=159 Share Tweet View Read more about Tentative Schedule of JIPMER Entrance Examination 2018[…]
Rank of a Matrix: Rank is defined for any matrix Amxn (need not be square) Submatrix of a Matrix: Suppose A is any matrix of the type m ´ n. then a matrix obtained by leaving some rows and some columns from A is called sub-matrix of A. Rank of a Matrix: A number r Read more about Rank of a Matrix[…]
Equation of Continuity The continuity equation describes the transport of some quantities like fluid or gas. The equation explains how a fluid conserves mass in its motion. Many physical phenomena like energy, mass, momentum, natural quantities and electric charge are conserved using the continuity equations. This equation provides very useful information about the flow of Read more about Equation of Continuity[…]
Amrita Entrance Examination Engineering (AEEE) 2018 Notification Released What is AEEE? Amrita Vishwa Vidyapeetham is conducting a common Amrita Entrance Examination Engineering (AEEE) every year on an all India basis for admission to the 4 year B.Tech. Degree Programmes is offered by Amrita in its three campuses namely Amritapuri, Bengaluru, and Coimbatore. Eligibility Criteria: Age: Read more about Amrita Entrance Examination Engineering (AEEE) 2018 Notification Released[…]
Graphs of Simple Functions Constant Function: Let k be a fixed real number. Then a function f(x) given by f(x) = k for all x ϵ R is called a constant function. Sometimes we also call it the constant function k.Identity Function: The function defined by I(x) = x for all x ϵ R is Read more about Graphs of Simple Functions[…]
Torque Torque is the result of applying a force to rotate an object around an axis. It is a measure of the tendency of a force to change the rotational motion of an object. In a previous section, angular acceleration was introduced, but the possible sources of this were not discussed. Applying a force to Read more about Torque[…]
Pole and Polar Polar of a Point with Respect to a Circle: If through a point P(x₁, y₁) (within or without a circle) there be drawn any straight line to meet the given circle at Q and R the locus of the point of intersection of the tangents at Q and R is called the polar Read more about Pole and Polar[…]
Conservation of Mechanical Energy We can see many situations in which energy is transferred to or from objects and systems, similar to money being transferred between accounts. In each situation, we assume that the energy that was involved can be accounted for, that is, energy cannot appear or disappear. Energy obeys the law of conservation Read more about Conservation of Mechanical Energy[…]