Question

A biconvex lens can form a real
image if the object is placed

O At the focus of the lens
O Between f and 2f
O At infinity
O All the above​

Answer 1

Hey mate,

A biconvex lens can form a

real image if the object is

placed :

O At the focus of the lens

O Between f and 2f

O At infinity

O All the Above

So, The Answer of this question is

O All the Above

Hope it helps...