An art infused learning platform
Radiation | Thermal Radiation Radiation :- The process of the transfer of heat from one place to another place without heating the intervening medium is called radiation. For example, if you heat an object and place it in vacuum (empty space with no air or other matter), it will still lose heat—even though there’s…
Convection Convection is the process of heat transfer through fluids (liquids or gases) by the actual movement of particles from one place to another. It is of two types : (A). Natural Convection : Natural convection is the process of heat transfer in a fluid that occurs automatically due to density differences caused by…
A particle is performing SHM with amplitude A & time T then maximum Average velocity for time interval T/4 Question :- A particle is performing SHM with amplitude A & time T then maximum Average velocity for time interval T/4. (A) (B) (C) (D) Solution :- According to question we have to find “maximum”…
Types of collision Types of collision :- There are three ways in which collision can be categorized :- (a) Based on Line of Impact Central collision/Impact Eccentric collision/Impact (b) Based on Energy Conservation Elastic Collision Inelastic Collision Perfectly Inelastic Collision (c) Based on direction One-Dimensional (1D) Collision or Head on collision Two-Dimensional (2D) Collision…
Principle of Calorimetry Principle of Calorimetry :- According to the principle of calorimetry if no heat is lost to the surroundings then heat lost by a hotter body is equal to the heat gained by a colder body. This principle is based on the law of conservation of energy, which states that energy cannot…
Reflection and Transmission of Waves On a String Reflection and transmission of waves On a string :- When a wave traveling along a string encounters a boundary or interface, such as the end of the string or a point where the string is attached to a different material, partial reflection and partial transmission occurs….
Read More “Reflection and Transmission of Waves On a String” »
As shown in the figure M is a man of mass 60 kg Question :- As shown in the figure, M is a man of mass 60 kg standing on a block of mass 40 kg kept on ground. The coefficient of friction between the feet of the man and the block is…
Read More “As shown in the figure M is a man of mass 60 kg” »
Refraction of Sound Waves Refraction of Sound Waves :- Refraction of sound waves refers to the bending of sound waves as they pass from one medium into another, where the speed of sound differs. This bending occurs due to the change in the speed of sound between the two mediums, causing the direction of…
Reflection of Sound | Reflection of Waves Reflection of Sound | Reflection of Waves :- In this article, we are going to study about the reflection of waves (transverse and longitudinal) at the boundary of the denser medium and rarer medium. When a wave travelling in a homogeneous medium strikes an interface separating two…
Factors Affecting Speed of Sound Factors Affecting Speed of Sound :- Several factors affect the speed of sound in a medium like air :- (1) Effect of temperature For a gas γ & MW are constant and hence from , we get Here vt is velocity of sound at t °C and vo is…