Question

guys pls help me

in class 10 physics , in light chapter. how to draw a ray diagram on the basis of the question

for example:- 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 30cm from the mirror, where is the object placed? find the position of the image if the object is now moved 20 cm towards the mirror what is the nature of the image obtained? justify your answer with the help of a ray diagram


I know how to find u,v,f,h,h',m,nature and position etc

but I don't know how to draw ray diagram on the basis of any question

pls help me with it
I am very tensed as my boards are near

Answer 1

Answer:

don't worry keep your mind calm.my science board is also with u my friend. study with calm mind and u got good mark in your board my friend.

Answer 2

Answer:

you have find all quantities

the as per focus distance draw the diagram

and as per object distance put the object and then show the rays