Category: Physics

When two equal resistance are connected in parallel their effective resistance is? Effective resistance of two equal resistances connected in parallel is 3 ohm. When two resistances of 1 ohm and 3 ohms are connected in parallel their equivalent resistance is less then 1 ohm? Answer Expert Verified so,R=2 ohm. THERE IS ONE MORE METHOD […]

What is the smallest unit that can be said to be alive? cell What’s the biggest cell in the human body? ovum Do people change every 7 years? Here’s how the story goes: Every seven years (or 10, depending on which story you hear) we become essentially new people, because in that time, every cell […]

Do all GPS trackers need a SIM card? In order to have a clear answer to the question whether there is a GPS tracker without a SIM card: Yes, there is such a device. Nevertheless, GPS trackers without SIM cards have various areas of operation. For locating your four-legged friend, we recommend a GPS tracker […]

How many types of green energy are there? five What are some examples of green technology? Solar, wind, and hydroelectric dams are all examples of green technology because they are safer for the environment and don’t produce fossil fuel waste by-products. Besides the environmental benefits of these alternative energy sources, they can also be used […]

Do magnetic lines of force really exist? To describe the phenomena related to magnets, lines are used to depict the force existing in the area surrounding the magnet. These lines are called the magnetic lines of force. These lines do not exist actually, but are imaginary lines that are used to illustrate and describe the […]

What are unit places? : the place just to the left of the decimal point in a number expressed in the Arabic system of writing numbers. What does unit value mean? When the expenditures or value of production of an item is divided by the quantity, the result is known as a unit value. Context: […]

What can I see with 1000X Microscope? While some eucaryotes, such as protozoa, algae and yeast, can be seen at magnifications of 200X-400X, most bacteria can only be seen with 1000X magnification. This requires a 100X oil immersion objective and 10X eyepieces.. Even with a microscope, bacteria cannot be seen easily unless they are stained. […]

What are the 2 types of reasoning? The two main types of reasoning involved in the discipline of Logic are deductive reasoning and inductive reasoning. Deductive reasoning is an inferential process that supports a conclusion with certainty. What is the purpose of reasoning? All reasoning has a purpose. All reasoning is an attempt to figure […]

What is absolute pressure Example? Absolute pressure is measured relative to absolute zero on the pressure scale, which is a perfect vacuum. (Absolute pressure can never be negative.) Example: A car tire gauge measures a tire pressure of 32.0 psi. The local atmospheric pressure is 14.2 psi. What is absolute pressure used for? An absolute […]

What is 10% law with example? Answer. In an every stage of food chain only the 10% of energy will transfer in the successive stage. eg. if plants are giving 99 joules of energy to deer because about 1% of energy Is utilised by plants so Deer will get 10% of this 99 means 9.9 […]