Answer:
A) Fusion
Explanation:
Fusions of atoms heavier than hydrogen like helium takes place in the core of the star, at the core the temperature and density of gases is the greatest .
Answer: Reflection is the only process in which the wave does not continue moving forward.
Explanation:
Reflection is a process in which the direction of the wave changes when it is exposed to a bounce off barrier. Refraction can be defined as the change in the direction of the wave when the wave passes through one medium to another. Diffraction is a process in which the direction of the wave changes when the wave passes through a particular opening near the barrier.
Just remember
Voltage = current times resistance
current = voltage over resistance
Current = 9/3 = 3
As we know that acceleration is directly proportional to force, therefore as the force is doubled, acceleration gets doubled too.