
A credit card allows you to borrow money from a bank up to a certain limit, repayable with interest. A debit card directly withdraws funds from your linked bank account for transactions.
Expansion of Solids Explain expansion of solids Expansion of solids refers to the increase in volume of a solid substance when subjected to a rise in temperature. This is due to an increase in the kinetic energy of the particles that make up the solid, causing them to move farther apart and occupy a greater
Binomial theorem is a mathematical formula that expands the power (x + y)^n of a binomial expression (x + y) into a sum of terms. Each term in the expansion is a combination of x and y raised to a power, multiplied by a coefficient that is determined by the binomial coefficients (n choose k).
Bacteria and fungi play important roles in the economy: Overall, bacteria and fungi are crucial components of many economic sectors and play important roles in maintaining the balance of ecosystems.
Heat is transmitted through three methods: conduction, convection, and radiation.
Explain calorimetry Calorimetry is the branch of physics that deals with the measurement of heat transfer and the determination of heat capacities and enthalpies of physical and chemical systems. The process involves measuring changes in temperature, heat flow, or enthalpy to understand the heat exchange that occurs during physical and chemical processes. This information is
Thermometry is the science of measuring temperature. It involves the use of instruments (thermometers) to determine the temperature of a system or environment. There are various types of thermometers that operate based on different principles (e.g. thermal expansion, electrical resistance, radiation), and the choice of thermometer depends on the application and desired level of accuracy.
Ohm’s law states that the current passing through a conductor between two points is directly proportional to the voltage across the two points and inversely proportional to the resistance between them. Mathematically, it can be expressed as V=IR, where V is voltage, I is current, and R is resistance.