plz solve this
i will mark you as brainliest and follow u
Answers
Answer:
Que 1
The reason why light falling on the center of curvature gets reflected back along the same path is because the angle of incidence and the angle of reflection are along the normal for a concave mirror.
Que 2
If the magnification is greater than 1 it means the image firmed is greater than the size of object
so in this case the magnification is greater than 1 I.e. +3 it indicates that the image is virtual and erect and greater than the size of the object
Que 3
to obtain a mirror image twice the size the object the object should be placed between center of curvature and the focus
Que 4
the reason behind the sam redirection of the reflected light is that the light must be falling from the center of curvature
Que 5
for this I don't know the answer
que 6
u = - 72 cm
and magnification will be -1/3
Que 7
u = -60
and magnification is -3
Que 8
next questions I know but they are too long to discuss and I can't even click a photo becoz my cam is not working
but pls mark me as a brain list pls pls pls pls pls pls pls pls pls pls pls pls pls pls