Does voltage drop increase current? With a small voltage drop, only a small amount of chemical reaction can take place (most of it is still suppressed). So to get more current, the voltage has to be even lower. Hence, more current, lower voltage. Is 5% voltage drop acceptable? How much voltage drop is acceptable? A […]
Why sodium metal is used in photoelectric effect?
Why sodium metal is used in photoelectric effect? This is because the valence electron are loosely bound to the nucleus of atom and are easily liberated by absorbing small amount of energy. Was this answer helpful? What must be the main features of a metal used for photoelectric emission? Metal which are very sensitive to […]
What is meant by order of magnitude Class 11?
What are the 4 types of punishment?
What are the 4 types of punishment? This chapter discusses different types of punishment in the context of criminal law. It begins by considering the four most common theories of punishment: retribution, deterrence, rehabilitation, and incapacitation. Is taking things away a good punishment? Taking away privileges can be an extremely effective discipline strategy when your […]
What is the difference between eDNA and DNA?
What is the difference between eDNA and DNA? Differentiation between the two is important as community DNA indicates organismal presence at a particular time and place, while eDNA may have come from a different location, from predator feces, or from past presence, however this differentiation is often impossible (Creer et al., 2016; Deiner et al., […]
What is the difference between frequency and threshold frequency?
What is the difference between frequency and threshold frequency? The energy of a photon is related to its’ frequency. The minimum energy required to produce photo-emission of electrons is called the work function this depends on the type of metal used. The minimum frequency of light required to give the work function energy is called […]
What is a toxic parent?
What is a toxic parent? When people discuss toxic parents they are typically describing parents who consistently behave in ways that cause guilt, fear, or obligation in their children. Their actions aren’t isolated events, but patterns of behavior that negatively shape their child’s life. Is it normal for parents to fight every day? If your […]
Can you goaltend your own shot?
Can you goaltend your own shot? Section 8 of the NBA Rulebook governs the throw-in. As long as the throw-in directly touches a player in the game, it is legal and should not be penalized. Can you stiff arm in basketball? Here is a pretty relevant rule: A player shall not hold, push, charge into, […]
What causes resistance to flow?
What causes resistance to flow? Flow resistance in rivers is caused by any feature of the channel topography, shape, or bed texture (grain size and grain-size distribution) that serves to slow the river flow. How is blood flow related to pressure and resistance? In the arterial system, as resistance increases, blood pressure increases and flow […]
Is hole a real particle?
Is hole a real particle? Holes are not actually particles, but rather quasiparticles; they are different from the positron, which is the antiparticle of the electron. Holes in a metal or semiconductor crystal lattice can move through the lattice as electrons can, and act similarly to positively-charged particles. Why conductors do not have holes? In […]