Question

If u have a mirror right u r like the hero of a story and there is a villian who is pointing a leser a death ray laser at you.
And you want to save yourself and put a mirror there that is reflecting in some direction so that now is

you want to kill 2 villian that's right straight ahead at you
As you can see in this diagram over here.
But how much you turn the mirror so that rays turn kills the blue villian.
Because after that you can turn and kill red villian also.
so, how much you should turn to kill first blue villian? think about this ques.

Hint, Right now your rays is pointing at 60 degree from vertical line that mean angle i =r =60 degree​

Answer 1

Answer:

Bro but how can that blue villain can be killed by just moving the mirror

Becoz he is at 90 degree if the reflected ray must reach 90 degree the incident ray also need to be in 90 degree right

Bro can u understand my point ... wht am i coming to say is that ... we cant kill the blue villain ony by moving the mirror

Answer 2

Answer:

Bro u are the first person u had make the maths into film fantastic !