Why is Del Cross E 0? So del cross E is zero. Because the quantity that it is declared equal to is a time derivative, which will have to be zero in a static problem. How do you know if an electric field is conservative? We can prove that electric field is conservative in nature […]
What is the life force energy?
What is the life force energy? Life force or “Prana” supplies energy directly to the brain. Life force is the intelligent power that coverts food matter, oxygen and sunshine into living matter. This life energy is the real sustainer of life for when the mind, body and soul are depleted, they can only be recharged […]
Does current stay the same in a circuit?
What is mechanical energy short answer?
What is mechanical energy short answer? Mechanical energy is the energy that is possessed by an object due to its motion or due to its position. Mechanical energy can be either kinetic energy (energy of motion) or potential energy (stored energy of position). What devices store mechanical energy? Mechanical Energy Storage Research. Mechanical energy storage […]
What is the key difference between groupthink and group polarization quizlet?
What is the key difference between groupthink and group polarization quizlet? How do groupthink and group polarization differ? Group polarization is the name for the process of a group developing more extreme views about someone or something. Groupthink describes how peer pressure within groups leads to poor decision making. What is the key difference between […]
Can you use water for eye drops?
Can you use water for eye drops? In a pinch, use distilled water, saline drops or cooled boiled tap water. Sleeping in contacts. This can increase your risk of infection that can lead to permanent eye damage and vision loss. What is the best eye wash solution? Bausch + Lomb Advanced Eye Relief eye wash […]
Which is the negative side of a capacitor?
Which is the negative side of a capacitor? PTH Axial Electrolytic Capacitor Axial style capacitors are not used very often but are interesting in how they are marked. A negative or cathode band runs down the side of them similarly to the radial style but there is an arrow in the marking that indicates which […]
What is the difference between concave and convex mirror?
What is the difference between concave and convex mirror? What is the difference between Concave and Convex mirror? Spherical mirrors whose inner side is reflecting are called concave mirrors. Spherical mirrors whose outer side is reflecting are called convex mirrors. It’s focus and centre of curvature lies behind the mirror. What is C in ray […]
Which of the following is closed circuit?
Which of the following is closed circuit? The definition of closed circuit is a system where video or other media is transmitted through connected cables and wires, not through the air. When you have a video camera directly connected to a TV on the property that shows images from the video camera, this is an […]
Why glass is called supercooled liquid?
Why glass is called supercooled liquid? Glass is called supercooled liquid because glass is an amorphous solid. Amorphous solids have the tendency to flow but, slowly. I doest not form a crystalline solid structure as particles in solids do not move but here it moves. Hence it is called a supercooled liquid. Is ice a […]