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- Dictionarydenote/dɪˈnəʊt/
verb
- 1. be a sign of; indicate: "this mark denotes purity and quality" Similar
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Formula and Unit of Pressure. Pressure (P) = Thrust/ Area. The SI unit is ‘pascals (Pa)’. 1 Pa = 1N/m 2. Example: It is easier to hammer a sharp pin than to hammer a blunt pin. This is because the area at the end of the sharp pin is smaller than the area at the end of a blunt pin. This leads to an increase in pressure leading to hammer the ...
Let w denote the words in the English dictionary .Define the relation R by: R = {(x, y) ∈ W × W} the words x and y have at least one letter in common. Then R is not reflexive, symmetric and transitive
Thus, options A,B and D are incorrect. From R 2, x + 2 y = 10 and x, y ∈ N. So, possible values for x and y are:
Browse. Simple harmonic motion is the motion in which the object moves to and fro along a line. In the simple harmonic motion, the displacement of the object is always in the opposite direction of the restoring force. Examples: the motion of a pendulum, motion of a spring, etc. Let us learn more about it.
Let S denote set of all integers. Define a relation R on S as 'aRb if a b 2 ≥ 0 where a, b ∈ S '. Then R is : Reflective but neither symmetric nor transitive relation; Reflective, symmetric but nor transitive relation; An equivalence relation; None of these
Let ‘n’ be the smallest positive integer having exactly 21 positive integer divisors including 1 and the number itself, then the units digit of ‘n’ is ___
Conductivity. Electric conductivity refers to the measure of how electric current moves within a substance. Also, the greater the electrical conductivity within the material the higher the current density for a given applied potential difference. In simple words, we can say that electrical conductivity is the ability of a substance to conduct ...
Definition of Ampere. Ampere or Amp is the unit of measurement of the electric current flowing in a circuit. One ampere of current is the movement of 6.24 × 1018 charge carriers moving per second from a specific point and this quantity of charge carriers is one coulomb. In the electrical and electronic world, ampere represents constant and ...
Electric Current Definition. An electric current is a flow of particles (electrons) flowing through wires and components. It is the rate of flow of charge. If the electric charge flows through a conductor, we say that there is an electric current in the conductor. In the circuits using metallic wires, electrons constitute a flow of charges.
Let X be a nonempty set and let P (X) denote the collection of all subsets of X. Define. f: X × P (X) → R by f (x, A) = {1, if x ∈ A; 0, if x ∉ A. Then f (x, A ∪ B) equals. f (x, A) + f (x, B) − 1; f (x, A) + f (x, B) − f (x, A) f (x, B) f (x, A) + f (x, B) f (x, A) + | f (x, A) − f (x, B) |
