What is the maximum resistance which can be made by using five resistance each of 1/5 ohm? Hence, the maximum resistance which can be made using five resistors each of 1/5 ohm is 1 ohm. How many 176 resistors are there? ∴four resistors of 176 Ω are required to draw the given amount of current. […]
How do you determine the freezing point of a solution?
How do you determine the freezing point of a solution? The freezing point depression ∆T = KF·m where KF is the molal freezing point depression constant and m is the molality of the solute. Rearrangement gives: mol solute = (m) x (kg solvent) where kg of solvent is the mass of the solvent (lauric acid) […]
What are the factors that affect Hardy Weinberg equilibrium?
What are the factors that affect Hardy Weinberg equilibrium? 5 Factors Affecting Genetic Equilibrium |Hardy-Weinberg Equilibrium Theory (A) Mutations: (B) Recombinations during Sexual Reproduction: (C) Genetic Drift: (D) Gene Migration (Gene Flow): (E) Natural Selection: What would violate the conditions of Hardy Weinberg equilibrium? Mechanisms of evolution correspond to violations of different Hardy-Weinberg assumptions. They […]
Do all things have energy?
Do all things have energy? Everything is energy, and everything is connected to everything else through fi elds. The quantum theory researchers discovered the answer: Not only do particles consist of energy, but so does the space between. This is the so-called zero-point energy. Therefore it is true: Everything consists of energy. Who said everything […]
Why is it important to have cash during a recession?
Is silicone stronger than carbon?
Is silicone stronger than carbon? Q: Why is carbon better than silicon for life? Carbon bonds tend to be of the same strength, and while silicon forms a very strong and stable first bond, the others are less stable and strong. Why can’t Silicon replace carbon? Although silicon might normally have atoms bonded to each […]
What is condition for no refraction?
What is condition for no refraction? If the refractive indices are same in both medias then there will be no refraction and light will pass without any refraction. And when the incident ray is striking perpendicular to one media to another the light will pass without any refraction. What are the two requirements for refraction? […]
Is displacement the area under a velocity time graph?
Is displacement the area under a velocity time graph? The area under a velocity-time graph is the displacement. Velocity can be negative if an object is moving backwards. The displacement can also be negative. An area beneath the x-axis has a negative value. What is a displacement vs time graph? Displacement-time graphs show how the […]