Temperature is a measure of the average kinetic energy of the particles in a substance. It determines the direction of heat flow, from hotter to cooler objects. Temperature is commonly measured in degrees Celsius, Fahrenheit or Kelvin. It plays a ...
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Wavelength is the distance between two consecutive peaks or troughs of a wave. It is commonly used to describe electromagnetic waves like light and radio waves. Wavelength is inversely related to frequency, meaning shorter wavelengths have higher frequencies and vice ...
A law is a statement or principle that describes a consistent relationship observed in nature or science. It is based on repeated experiments and observations. Laws are universally applicable and do not change under different conditions, like Newton’s laws of ...
Energy emitted refers to the release of energy from an object in the form of electromagnetic radiation or particles. This can occur through processes like radiation, conduction or convection. Examples include light emitted by the Sun, heat released by a ...
Radiation is the emission and transfer of energy through electromagnetic waves or particles. It does not require a medium and can travel through a vacuum. Examples include sunlight, infrared heat and X-rays. Radiation is crucial in processes like energy transfer, ...
Energies refer to different forms of power or ability to do work. These include kinetic energy (motion), potential energy (position), thermal energy (heat), chemical energy (stored in bonds), electrical energy (flow of electrons), and nuclear energy (stored in atomic nuclei). ...
Radiation is the transfer of energy through electromagnetic waves or particles without the need for a medium. It includes types like light, heat, and X-rays. Radiation can travel through a vacuum, unlike conduction or convection. It plays a vital role ...
Proportional refers to the relationship between two quantities where one changes in direct or inverse relation to the other. If two variables are proportional, their ratio remains constant. For example, in direct proportionality, when one quantity increases the other increases ...
Thermal refers to heat or temperature-related properties of matter. It involves the study of energy transfer through conduction, convection, and radiation. Thermal energy is the internal energy possessed by an object due to the motion of its particles. It plays ...
Radiation is the transfer of energy through electromagnetic waves or particles. It occurs without a medium, unlike conduction or convection. Examples include light, heat from the Sun and X-rays. It plays a key role in various processes, including energy transfer ...