Inequalities – Property – II Property – II: If m is the value(global minimum) and M is the greatest value(global maximum) of the function f(x) on the interval [a, b] (estimation of an integral), then . Proof: It is given that . Then , It is clear from fig Area of i.e., . Share Tweet Read more about Inequalities – Property – II[…]
Indian Statistical Insititute(ISI) 2020 Notification Released Indian Statistical Institute (ISI), a unique P. C. Mahalanobish institution devoted to the research, teaching and application of statistics, natural sciences and social sciences. Founded by Professor P.C. Mahalanobis in Kolkata on 17th December, 1931, the institute gained the status of an Institution of National Importance by an act Read more about Indian Statistical Insititute(ISI) 2020 Notification Released[…]
Phase Change 1) Phase: We use the term phase to describe a specific state of matter, such as solid, liquid or gas. A transition from on phase to another is called a phase change. i) For any given pressure a phase change takes place at a definite temperature, usually accompanied by absorption or emission of Read more about Phase Change[…]
Perfectly Black Body A body which absorbs the entire radiant heat incident upon it is called a perfectly black body. Thus, the coefficient of absorption of a perfectly black body is equal to 1. 1) A perfectly black body is that which absorbs completely the radiations of all wavelength incidents on it. 2) As a Read more about Perfectly Black Body[…]
Inequalities – Property 1 Property: If at every point x of an interval [a, b], the inequalities are fulfilled, then , where a < b. Proof: In fig. Area of curvilinear trapezoid aAFb ≤ Area of curvilinear trapezoid aBEb ≤ Area of curvilinear trapezoid aCDb i.e., Example: Prove that Solution: Hence Share Tweet View Email Read more about Inequalities – Property 1[…]
Christian Medical College and Hospital, (CMC)- 2020 Notification Released Christian Medical College and Hospital, (CMC) Vellore is a private, minority-run educational and research institute in Vellore, Tamil Nadu. CMC Released the Admissions notification for the Academic year 2020-21. application form for Group A (MBBS, BSc Nursing, Allied Health Sciences Degree courses) and Group B (Diploma Read more about Christian Medical College and Hospital, (CMC)- 2020 Notification Released[…]
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Resolution of vector into components The process of splitting a vector into various components is called as Resolution of Vector. These parts of a vector may act in different directions and called as components of vector. We can resolve a vector into a number of components. Generally there are three components of vectors. Component along Read more about Resolution of vector into components[…]
Definite Integration of Odd and Even Functions – Property II If f(x) is an odd function, then , is an even function. Proof: , , Let t = -y dt = – dy , , As given f is an odd function , = 0 , , Hence, , is an even function. Example: Evaluate Read more about Definite Integration of Odd and Even Functions – Property II[…]
Gravitational Potential At a point on a gravitational field potential V is defined as negative of work done per unit mass in shifting a test mass from some reference point to the given point i.e., i.e, i.e. negative gradient of potential gives intensity of field or potential is a scalar function of Read more about Gravitational Potential[…]