Unboxing
Unboxing
Showing posts with the label NDAShow all
What is velocity and acceleration with example?#NDA
Do you know what is Velocity The time rate of change of displacement an object in a particular direction is called the velocity of the object. Veloci…
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what is motion,distance,displacement and speed?🤔
MOTION if an Object is continuously changing its position with respect to a point, then the object is said to be in motion. Some detinitions related …
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Scalar and vector quantities, representation of a vector
SCALAR AND VECTOR QUANTITIES •Physical quantities which have only magnitude but no direction are called scalar quantities. e.g.,mass,speed, volume ,…
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What is dimension of physical quantity?(NDA)
Dimensions of a physical quantity are the powers to which the fundamental quantities are raised to represent the unit of that physical quantity. e.g.…
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What is unit? what are the type of unit? what is derived unit?
UNITE Measurement is a process of determining how large or small a physical quantities is a compared to a basic reference started. This reference s…
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What is physical quantity? what are the two types of physical quantity (NDA)
Physical quantities •The quantity which can be measured directly or indirectly and by mean of which we can describe the law of physics are called phy…
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Law of Conservation of Mass And Law of Conservation of Mass in theLight of Modern Research
NDA / Chemistry 🧪 Lesson 03 Law of Chemical Combination and Gas Laws During the quantitat studies of chemical changes,the combination of elements to…
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What is PURE SUBSTANCES and there example
NDA / Chemistry 🧪 Lesson 02 Elements,Mixtures and compounds PURE SUBSTANCES These substances have fixed composition and non-variable properties. The…
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What are the Terms Related to Change of State?
NDA / Chemistry 🧪 Lesson 02 Elements,Mixtures and compounds CHANGE IN STATE AND LATENT HEAT The conversion of a substance trom one state to another …
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States of Matter and its example
NDA / Chemistry 🧪 Lesson 02 Elements,Mixtures and compounds MATTER Anything that occupies space and possesses mass is termed as matter. Matter is …
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Which of the following processes related to chemical change?
NDA / Chemistry 🧪 Lesson 01 PHYSICAL AND CHEMICAL CHANGES. practice exercise 5 1. Which of the following represent a chemical change? I. Magne…
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History of NDA
History of NDA An Iconic Institution in the Making The permanent home coming up The National Defence Academy is an iconic institution…
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Which of the following represent both physical and chemical change.
NDA / Chemistry 🧪 Lesson 01 PHYSICAL AND CHEMICAL CHANGES. practice exercise 4 1. Which of the following represent both physical and chemical change…
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Which of the following is not achemical change?
NDA / Chemistry 🧪 Lesson 01 PHYSICAL AND CHEMICAL CHANGES. practice exercise 1. Which of the following is a true statement about the physical change…
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What is physical change?Some facts about the physical changes are
NDA / Chemistry 🧪 Lesson 01 PHYSICAL AND CHEMICAL CHANGES. Generally 1-2 questions are asked from this chapter. Question…
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