Q6 of 36 Page 1

The image formed by a concave mirror is observed to be real, inverted and larger than the object. Where is the object placed?

OR


Name the part of a lens through which a ray of light passes without suffering any deviation.


A real, inverted and enlarged image of the object is obtained when it is placed in between the principal focus (f) and the centre of curvature (C) or at the principal focus of the mirror.


OR


A ray passing through the optical centre of a lens goes undeviated.


More from this chapter

All 36 →
4

Why does the Sun appear white at noon?

 5

Both a spherical mirror and a thin spherical lens have a focal length of (-)15 cm. What type of mirror and lens are these?

 7

In the arrangement shown in figure there are two coils wound on a non- conducting cylindrical rod. Initially the key is not inserted in the circuit. Later the key is inserted and then removed shortly after.


What are the two observations that can be noted from the galvanometer reading


 8

Draw the magnetic field lines around a straight current carrying conductor.