What is electric potential define electric potential and give its unit? It is defined as, An electric potential is the amount of work needed to move a unit positive charge from a reference point to a specific point inside the field without producing any acceleration. Its SI unit is j/c=Volts. What do you mean by […]
Is Melting snow a physical change?
What is the movement of magma called?
What is the movement of magma called? lava flow. When magma flows or erupts onto Earth’s surface, it is called lava. Like solid rock, magma is a mixture of minerals. What three factors affect the formation of magma? What three factors affect the formation of magma? Pressure, water, and temperature. What are the formation of […]
Why does tightening a string increase pitch?
Why does tightening a string increase pitch? Tightening the string gives it a higher frequency while loosening it lowers the frequency. This higher frequency of vibration means that the air particles around the string carry a higher frequency sound wave to your ear, which perceives the higher frequency as a higher pitch. What happens if […]
How is sunlight the primary source of energy for your own life?
How is sunlight the primary source of energy for your own life? 3.1 The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers such as plants, algae, and cyanobacteria use the energy from sunlight to make organic matter from carbon dioxide and water. This establishes […]
Is the mains AC or DC?
Is the mains AC or DC? AC stands for ‘alternating current’ which means the current constantly changes direction. Mains electricity is an AC supply, and the UK mains supply is about 230 volts. It has a frequency of 50Hz (50 hertz), which means it changes direction and back again 50 times a second. What is […]
What is the shortest wavelength of radiation?
What is the shortest wavelength of radiation? Gamma Rays What is the shortest wavelength color? violet light What colors do primary colors make? Color Basics Three Primary Colors (Ps): Red, Yellow, Blue. Three Secondary Colors (S’): Orange, Green, Violet. Six Tertiary Colors (Ts): Red-Orange, Yellow-Orange, Yellow-Green, Blue-Green, Blue-Violet, Red-Violet, which are formed by mixing a […]
What is weather one word?
What are the 3 levels of conscience?
What are the 3 levels of conscience? Freud divided human consciousness into three levels of awareness: the conscious, preconscious, and unconscious. Each of these levels corresponds and overlaps with Freud’s ideas of the id, ego, and superego. How do you awaken your conscience? Here are four practices for raising your consciousness: Awaken. Live Mindfully. Set […]
Is See attached a sentence?
Is See attached a sentence? Yes; “Please see attached document” is comprehensible, and people often write it as a stock phrase, without anyone raising an objection. While you should mention when you’ve attached a document to an email, this phrase isn’t the best way to express that. How do you say attached a resume? The […]