Electricity is transmitted over long distances
A). It is fast
B). There is less wastage of energy
C). It is safer
D). It is cheaper
There is less wastage of energy
The primary reason that power is transmitted at high voltages is to increase efficiency. As electricity is transmitted over long distances, there are inherent energy losses along the way.
3. Holography is a technique of
4. Compressions and Rarefactions are characteristic of
5. What is the minimum escape velocity of rocket to be launched into space?
6. Mica is used in electrical appliances such as electric iron because mica is
7. Stress can be defined as ________ quantity.
8. The sky appears blue because of