What height of water is supported by atmospheric pressure what height of mercury? 760 mm Why is water not used as barometric liquid? Solution. Water is not a suitable barometric liquid because: (i) The vapour pressure of water is high, so its vapours in the vacuum space will make the reading inaccurate. (ii) Water sticks […]
What is the symbol of magnetic field?
What is the symbol of magnetic field? Index to magnetic terms & units in the SI Quantity name Quantity symbol Quantity symbol magnetic field strength H Φ magnetic flux density B χρ magnetic moment m J magnetic susceptibility χ M What are the two magnetic forces? The most elementary force between magnets is the magnetic […]
Which statement best describes the relationship of resistance and current?
Which statement best describes the relationship of resistance and current? resistance is directly proportional to current because r = vi. Which statement best describes the relationship between resistance and current? Answer Expert Verified. Answer: Option (b) is the correct answer. Explanation: According to ohm’s law, the relationship between voltage, resistance, and current is that current […]
What are the three domains into which organisms are classified?
What are the three domains into which organisms are classified? The three-domain system is a biological classification introduced by Carl Woese et al. in 1990 that divides cellular life forms into archaea, bacteria, and eukaryote domains. What are 3 reasons we classify organisms? Classification allows us to understand diversity better. It helps in the identification […]
How did the force get out of balance?
Who owns water in USA?
Who owns water in USA? Water corporations have identified United States public systems as potentially profitable. These are United Water, a subsidiary of the French company Suez Environment, American Water, and Siemens from Germany which acquired US Filter Corps from French Veolia Environment and runs it under the Siemens name. What does China own in […]
How many total atoms are in a glucose molecule?
What are the 3 laws of flight?
What are the 3 laws of flight? The Third Law states that “For every action, there is an equal and opposite reaction.” It was developed by Sir Issac Newton in the 17th century. The four forces of flight are always acting on an aircraft: thrust (forward), drag (rearward), lift (up), and weight (down). How is […]
How can I hide my legs in my chair?
How can I hide my legs in my chair? Place a coin or metal slug inside rubber chair feet covers to prevent metal chair legs from digging into the covers. Cover each rung with a different color or patterned fabric to create more unusual rung coverings. Fabrics with different textures are also options. What are […]
What is the correct sequence of transmission in the neurotransmission system?
What is the correct sequence of transmission in the neurotransmission system? Which is the correct sequence in the transmission of a neural impulse? dendrite, cell body, axon, synapse. Multiple sclerosis is an autoimmune disease that directly affects a certain part of the neuron. The disease causes a nerve signals to slow down, leading to problems […]