Question

❤❤❤❤heya ⏩⏩⏩
♦The image of an object formed by a mirror is real inverted and is of magnification -1 if the image is at the distance of 30 cm from the mirror , where is the object placed ? find the position of image if the object is now moved 20cm towards the mirror . what is the image obtained ? justify your answer with the help of ray diagram...
plz help ....

Answer 1

heya mate here is ur ans

note to remember!!!!

the sign + for v and u indicate that they are behind the mirror and the sign - is for infront of the mirror

the sign + for magnification shows erect image and - shows inverted image

see the pics for ans

Answer 2

your answer is here in the picture dear

hope you understand ☺