Why land is the most important factor of production? Land is considered the primary factor of production. Land is required to construct factories and industries to carry out the production process. Land is of great importance to mankind. A nation’s economic wealth is directly related to the richness of its natural resources. Why are the […]
What is the formula for magnetic field?
What is the formula for magnetic field? The Biot-Savart Law can be used to determine the magnetic field strength from a current segment. For the simple case of an infinite straight current-carrying wire it is reduced to the form B=μ0I2πr B = μ 0 I 2 π r . What are characteristics of magnetic field […]
What is the efficiency of coal power plants?
What is the efficiency of coal power plants? Typical thermal efficiency for utility-scale electrical generators is around 37% for coal and oil-fired plants, and 56 – 60% (LEV) for combined-cycle gas-fired plants. Plants designed to achieve peak efficiency while operating at capacity will be less efficient when operating off-design (i.e. temperatures too low.) What is […]
What factors affect porosity?
What factors affect porosity? On the whole, porosity is directly dependent on the initial water content, temperature, pressure, relative humidity, air velocity, electromagnetic radiation, food material size, composition, and initial microstructure and viscoelastic properties of the biomaterial, as shown in Fig. 4.1 (Saravacos 1967; Krokida et al. What is the difference between porosity and void […]
What maintains resting membrane potential?
What maintains resting membrane potential? The negative resting membrane potential is created and maintained by increasing the concentration of cations outside the cell (in the extracellular fluid) relative to inside the cell (in the cytoplasm). The actions of the sodium potassium pump help to maintain the resting potential, once established. How is the resting membrane […]
Is it worth buying expensive golf clubs?
Is it worth buying expensive golf clubs? Are expensive clubs worth it for beginners? Probably not, no, as your golf skills will be constantly improving and you probably won’t have these clubs for very long. You will outgrow them and need a new set after only a couple of years so there is no real […]
What are the treatment for internal heat?
What are the treatment for internal heat? How to lower body heat quickly Cold foot bath. Placing your feet in a cold foot bath cools your body and allows you to sit back and relax. Coconut water. Peppermint. Hydrating foods. Sitali breath. Dress accordingly. Aloe vera. Buttermilk. Why does my body feel hot from the […]
What is the emf of a cell equal to?
What is the emf of a cell equal to? Electromotive force (EMF) is equal to the terminal potential difference when no current flows. EMF and terminal potential difference (V) are both measured in volts, however they are not the same thing. EMF (ϵ) is the amount of energy (E) provided by the battery to each […]
What is the critical angle for a material of refractive index 2 √ 3?
What is the critical angle for a material of refractive index 2 √ 3? Hence, critical angle for the material is 45°. What is the critical angle for the material of refractive index √ 3? So, the value of critical angle is 35.26 degrees. Hence, this is the required solution. Which among the following has […]