What is the difference between voltmeter and voltmeter? Ammeter and voltmeter are used to measure the flow of current and the measure of voltage, respectively….Difference Between Ammeter and Voltmeter. Ammeter Voltmeter Use The flow of current is measured using this instrument. Voltage or potential between two points in an electric circuit is measured using this […]
What do prokaryotes and eukaryotes have in common?
What do prokaryotes and eukaryotes have in common? Both prokaryotic and eukaryotic cells have structures in common. All cells have a plasma membrane, ribosomes, cytoplasm, and DNA. Ribosomes are the non-membrane bound organelles where proteins are made, a process called protein synthesis. Do prokaryotic and eukaryotic cells have Golgi bodies? Eukaryotic cells contain a membrane-bound […]
How long does a 8 oz candle burn?
Why is the electric field of dipole not zero?
Why is the electric field of dipole not zero? Why is electric field of dipole nonzero? Because the positive and the negative charges are separated by some distance. So though the a Gaussian surface enclosing the electric dipole has zero net charge the electric field in the region isn’t zero because there are separated charges […]
What are the elements of res ipsa loquitur?
What are the elements of res ipsa loquitur? As discussed, a successful negligence case requires the plaintiff to prove four elements: duty, breach of duty, causation, and damages. A res ipsa loquitur case covers the first three, namely, duty, breach of duty, and causation. What a reasonable person would do? The “reasonable person” is a […]
Are we due for another Ice Age?
Are we due for another Ice Age? Researchers used data on Earth’s orbit to find the historical warm interglacial period that looks most like the current one and from this have predicted that the next ice age would usually begin within 1,500 years. What is the biggest problem with climate change? Climate change is already […]
Where are valence electrons located and why are they important?
Where are valence electrons located and why are they important? The electrons that occupy the outer most shell of an atom are called valence electrons. They are important because they determine how an atom will react. By writing an electron configuration, You’ll be able to see how many electrons occupy the highest energy level. Why […]
Which disease is the result of somatic mutation?
Which disease is the result of somatic mutation? Somatic mutations can give rise to cancer (9), as well as noncancerous diseases. Noncancerous somatic mutations that occur during development may affect cell proliferation, as would be the case in cancer, or they may simply alter cellular function without causing a proliferative effect. What causes somatic mutation? […]
What happens when entropy decreases?
What happens when entropy decreases? The total entropy of a system either increases or remains constant in any process; it never decreases. For example, heat transfer cannot occur spontaneously from cold to hot, because entropy would decrease. Entropy is very different from energy. Entropy is not conserved but increases in all real processes. What causes […]
Is the relationship between frequency and wavelength direct?
Is the relationship between frequency and wavelength direct? Wavelength (typically measured in nanometers) is the distance between two points in a wave. Frequency and wavelength have both direct and inverse relationships. The wave with shorter wavelength will have a higher frequency while a longer wavelength will have a lower frequency. Is frequency and energy directly […]