Category: Physics

Is diode active or passive? Components incapable of controlling current by means of another electrical signal are called passive devices. Resistors, capacitors, inductors, transformers, and even diodes are all considered passive devices. What do you mean by passive circuit elements and why these are called passive? Active and passive components form the two main types […]

How can I make my volume louder than 100% Windows 10? Use Audio Enhancements Click on the icon of the current device you’re listening to. Go to the Enhancement tab, then check the “Loudness Equalization” box. Click Apply. This will boost the sound even further, which should hopefully make it loud enough for you to […]

What is chemical reaction 10th? Chemical reactions- The transformation of chemical substance into a new chemical substance by making and breaking of bonds between different atoms is known as Chemical Reaction. What is the chemical equation of class 10th? ➣ Identification: Combustion : AB + O2 → Oxide of A & B. Combination : A […]

What is it called when sensory information is detected by a sensory receptor? When sensory information is detected by a sensory receptor, sensation has occurred. Perception refers to the way sensory information is organized,interpreted, and consciously experienced. Perception involves both bottom-up and top-down processing. What happens when information is detected by sensory receptor? When sensory […]

How does a graph help us? Graphs are a common method to visually illustrate relationships in the data. The purpose of a graph is to present data that are too numerous or complicated to be described adequately in the text and in less space. It is important to provide a clear and descriptive legend for […]

Is it normal for battery voltage to fluctuate? Completely agree that this is perfectly normal behavior. The indicated voltage is a function of the battery’s state of charge and loading at the time, and what the car’s electronics are doing to charge the battery. As others have posted, it can go up to 15V or […]

Why is America not metric? The biggest reasons the U.S. hasn’t adopted the metric system are simply time and money. When the Industrial Revolution began in the country, expensive manufacturing plants became a main source of American jobs and consumer products. Which countries use metric? There are only three: Myanmar (or Burma), Liberia and the […]

Can we remove CO2 from the air? Using reforestation to remove CO2 One planned measure to stop too much CO2 from being released into the atmosphere is reforestation. According to studies, 3.6 billion tons of CO2 — around 10% of current CO2 emissions — could be saved every year during the growth phase. Do oceans […]

How do you know if you found your soulmate? There is no test that will help you determine if you’ve found your soulmate or not. To figure it out, you just have to know it. You have to feel it in your gut, that this person is the right one for you. You should feel […]

What is the formula of Sulphuric acid? H₂SO₄ What is the mass of H in one mole of H2SO4? 98.0795 g/mol What are the weight and mole percentages of S in sulfuric acid? Percent composition by element Element Symbol Mass Percent Hydrogen H 2.055% Oxygen O 65.251% Sulfur S 32.693% How many moles are in […]