answer:
heating the material
placing the material in a magnetic field of opposite polarity
hitting the material
As we know that power is defined as rate of work done
so we will have

so in order to increase the power as per above formula we know that either we need to increase the work or we need to decrease the time to complete that work
So here the correct answer will be
increase the work being done or decrease the time in which the work is completed.
W, because as time is moving up at a consistent rate the speed is as well, creating the straight line.
The correct answer is A. Charged particles from the sun exite the atmosphere near the poles to create auroras.
Answer:
Radiation
Explanation:
The sun energy reaches us by Radiation.