
Define the conjugate pair of foci in connection with a concave mirror.

Important Questions on Reflection of Light

State the nature of the mirror to be used and the position where an object is to be placed to obtain an image which is real and magnified.

State the nature of the mirror to be used and the position where an object is to be placed to obtain an image which is virtual and magnified.

State the nature of the mirror to be used and the position where an object is to be placed to obtain an image which is real and diminished.

State the nature of the mirror to be used and the position where an object is to be placed to obtain an image which is virtual and diminished.

State the nature of the mirror to be used and the position where an object is to be placed to obtain an image which is real and equal size.

State the nature of the mirror to be used and the position where an object is to be placed to obtain an image which is virtual and of equal size.

