A mirror can just reflect light rays with an angle, it can't be parallel. or if light is perpendicular to the surface of mirror, then it will reflect for same path
In short, Your Answer would be Option C
Hope this helps!
Answer:Chemical energy
Explanation:, Energy stored in the bonds of chemical compounds. Chemical energy may be released during a chemical reaction, often in the form of heat; such reactions are called exothermic.
Answer:
momentum of elephant will be more than the momentum of mouse
Explanation:
As we know that momentum is the product of mass and velocity
so we can write it as
here we know that a mouse is moving with speed 1 m/s
let say mass of mouse is m1 so we have
similarly now we know that elephant is moving with speed 3 m/s
now let say the mass of elephant is of mass m2 so
now we know that mass of elephant as well as speed of elephant both are more than mouse
so momentum of elephant will be more than the momentum of mouse