State And Explain Beer Lambert Law?
Statement: The Beer-Lambert law states that the quantity of light absorbed by a substance dissolved in a fully transmitting solvent... View Article
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Explain Inertia And Momentum In Detail.?
Inertia and momentum are 2 concepts associated with the study of the motion of solid bodies. Momentum and inertia are... View Article
How do safety belts of cars help in preventing accidents?
Accidents are sometimes created by ourselves due to our careless activities. If a person is driving basic things should be... View Article
Can A Body Have Zero Velocity And Still Be Accelerating?
Answer: Yes, an object can have zero velocity and still be accelerating simultaneously. Let us consider an object moving in... View Article
What Is The Principle Of Working Of A Rocket?
The surface of the pad pushes the rocket up while gravity tries to pull it down. Rocket engines work by... View Article
Why Are Wheels Of An Automobile Made Circular?
The wheels of cars or automobiles are made circular for the purpose of reducing the frictional force. The rolling friction... View Article
A bucket containing water is rotated in a vertical circle. Explain why water does not fall?
The water is strongly pulled by the force of gravity of the earth’s surface when a bucket of water is... View Article
How Do We Save Petrol When The Tyres Of The Motor Cycle Are Fully Inflated?
When tyres are not fully inflated, the contact of the tyre and the road is changed, therefore, rolling resistance and... View Article
Why Are Wheels Circular?
The wheels of cars or automobiles are made circular for the purpose of reducing the frictional force. The rolling friction... View Article
What Are The Trends In The Modern Periodic Table?
There are specific patterns present in the arrangement of elements in the periodic table. Periodic trends are specific patterns that... View Article
What Are Paraxial Rays?
The commonly used optical expressions like the lens equation are approximations which are only valid for light rays close to... View Article
What Are Grinard Reagents?
The Grignard reaction is an organometallic chemical reaction in which alkyl, vinyl, or aryl-magnesium halides add to a carbonyl group... View Article
What Is The Principle Of Reversibility?
Answer: The principle of reversibility of light states that light follows the same path if the direction of the travel... View Article
What is Silviculture?
Silviculture is the method of regulating the growth, health, composition, and quality of forests to meet diverse needs and values.... View Article
What Is Centrosome?
The centrosome is an organelle that is the principal place where cell microtubules are organized. Also, it controls the cell... View Article
What Is The Kolbe Schmitt Reaction?
The Kolbe–Schmitt reaction also termed as Kolbe process is a carboxylation chemical reaction that proceeds by heating sodium phenoxide with... View Article
What Is The Minimum Distance Between Two Geostationary Satellites?
A geostationary orbit can be achieved solely at an altitude near to 35,786 kilometres i.e. 22,236 miles and directly above... View Article
What Is The Physical Significance Of Lagrangian?
The Lagrangian function also termed as Lagrangian, is the quantity that characterizes the state of a physical system. In mechanics,... View Article
What is a radio wave?
Radio waves are the longest wavelength electromagnetic waves that are used for transmitting data from radio, satellites, and radar. These waves... View Article
State And Explain Fermi Paradox?
The Fermi Paradox, named after the Italian-American physicist Enrico Fermi, is a contradiction between the lack of evidence for extraterrestrial... View Article
