Question

hi please answer me

Answer 1

$\huge\mathbb\purple{HELLO\:DEAR}$


$\huge\boxed{\texttt{\fcolorbox{Red}{aqua} {ANSWER : }}}$


⚡ Let us have a clear solution ⚡

2) Given, the angle between incident ray and reclected ray is 60°.

So, in this case the angle of incidence
= (180-60)°
= 120° [Ans.]

3) I am sorry the picture is not clear.

If the image is inverted (real) , then the image can be obtained on a screen.

If the image is erect (virtual), then the image cannot be obtained on a screen.


✨✨✨✨ ALWAYS BE BRAINLY ✨✨✨✨